Hi Kyle Yes, you can block an entire subdomain via robots.txt, however you'll need to create a robots.txt file and place it in the root of the subdomain, then add the code to direct the bots to stay away from the entire subdomain's content.

User-agent: *
Disallow: /

hope this helps

Google sees the addition of a trademark symbol in a meta title tag as a separate keyword; I've never heard anything about how Google see's its use in content. I'd avoid doing this in cases where SEO is more important than usability (or legality).

Hope this helps Mike

---> SEO's often say "build a blog" blah, blah, blah. If you believe you'll have a 'following' with your blog, or if you believe you can create 'compelling' content on an ongoing basis that is related to what your site is about, and if you can create unique (no duplicate) content on a regular basis... go for it. If not; don't waste your time.

Recently I heard an SEO 'Content Representative' for an SEO company advise a small local oil pipe fabrication company to build a blog... Well, I could have advised 10+ considerably more important things they should have been doing that would have been much more important at bringing in targeted traffic than starting a blog, for almost no one who could care less

---> build landing pages targeting the states you are after - as for other countries... that's a whole different topic, and requires considerable planning and implementation.

"If they are good sites I don’t see why Google should penalize them just because of their domain name"
"If they made a really good site, would the domain name still be a problem? "
---> Google has done this to a good number of 'good sites'.

"a blog would make more sense on their main site because it would attract links."
---> that would not be the reason I'd create a blog. 
---> I wouldn't bother using the kw rich domain name if you choose to go with a brand name domain name.

• my name is Andy Kuiper, andykuiper.com ranks #1 for most (and in the top 4 for the rest) SEO related search terms in Edmonton 'and' Calgary Canada. (each city is 1 million+ population). "andykuiper" clearly isn't a commercial kw... I think you might be putting too much emphasis on the kw

* and - just reading the comment posted above, if you add a geo modifier to the KW, you're "unlikely" to have an issue with Google It wouldn't be an EMD, and Google (so far) has been pretty good about not giving a hard time to domain names that contain KW's and 'city name' (as an example) URL's

Not to me LOL I think you'll need someone with a bit more expertise in this area than I to assist in this case. Kyle, I'm sorry I couldn't offer more assistance... but I don't want to tell you something if I'm not 100% sure. I suspect one of the many bright SEOmozer's will quickly come to the rescue on this one.

Andy