I was actually going to suggest putting the artist's info into a graphic before I finished reading your post. If that is going to be too much of an undertaking, then yes, an iframe would be a reasonable solution. Instead of using robots.txt, I'd suggest putting the noindex tag into the head of the iframed content.

I'm a big fan of WiredTree. I'm not sure if they offer shared hosting but their dedicated/virtual hosting plans are very reasonably priced and we've never had any issues with slowness/downtime. And their technical support is top notch, often responding with answers to every question literally within minutes.

I'd also suggest checking out http://www.webhostingtalk.com/ for reviews on other hosting providers.

I have a few clients who are hosted on Bluehost and yes, all of the sites have experienced increased sluggishness/straight up downtime over the past few years. I'd recommend looking into other alternatives.

Is your default page/site in Google Analytics set to "index.php"? If so, I would recommend changing it to http://freshstarttax.com instead of index.php.

Here's a blog post describing the exact same issue - http://blog.gadodia.net/google-analytics-appends-indexphp-to-urls/

(not set) keywords are usually visits from a Google AdWords campaign where the Google AdWords account is not correctly linked to the Google Analytics account. http://support.google.com/analytics/bin/answer.py?hl=en&answer=2820717 and http://support.google.com/analytics/bin/answer.py?hl=en&answer=1714454

(not provided) keywords are organic searches from Google but are being hidden from your website since Google is encrypting searches from users who are logged into Google or otherwise using the secure version of Google.

The good news is that you should be able to fix the (not set) issue but unfortunately you won't be able to do much regarding the (not provided) keywords.

EDIT - (not set) could also mean visits from all other traffic sources, such as Direct or Referral sites, which inherently are not coming from keyword searches and that is why (not set) is showing up in Google Analytics if you try to look up the keyword used by either of those mediums.

Google Analytics does offer conversion tracking for all sources of traffic. You can set up Goals in GA and use a virtual pageview to load anytime the "Success" message is displayed to the user via AJAX. This might help - http://support.google.com/analytics/bin/answer.py?hl=en&answer=1032720

As for using Convertable on your site, it should work on http://www.nhfinehomes.com/Real_Estate/Canterbury/residential/4166838. Convertable actually uses AJAX/JQuery to display the success message so there is no traditional Thank You page either. If you have any other questions or need help signing up, feel free to email me at patrick@convertable.com.

You can use Google Analytics conversion tracking if you haven't set it up already - http://support.google.com/adwords/answer/2375435/?hl=en

Also, if you would like to look up the source of any individual lead and see the source of the lead included with the lead emails, I would suggest checking out http://convertable.com which is a free tool that does exactly this (full disclosure - Convertable is my project!)

I get this question a lot from my clients. If the domains are brand new and they've never resolved to a site before, then there won't be any kind of impact for SEO, positive or negative. Just make sure the domain names 301 redirect to the primary URL instead of pointing them/setting them up as aliases.

The only time there could be a positive impact is if a domain name used to resolve to a website and that site ranked in the search engines and links were pointed to it. Then you could 301 redirect those domain names to a new URL to transfer at least some of the link juice.