Very interesting response Robert, with some very good and valid points - though I think you would want a expert in order to carry out that change, although that might not be the right place to find them - a very nice example of why hyphens, in the right situation, are very valid.
When you have worked with hyphens and domains what is the largest number of hyphens on an EMD you have worked on?
This has set off an interesting discussion in the office with the feeling that a domain with multiple hyphens is less trusted by the majority here when they appear in the serps, therefore receiving less click-throughs.
In general do you think users have been educated to be suspicious of domains that appear long and and exact match with hyphens and that is why it is believed to be spammy by some?
The most I have worked on in regards to EMDs with hyphens is one and this dominated the SERPs for the targeted terms.
Do you think EMDs with multiple hyphens possibly set off alarm bells with Google in regard to over-optimization rather than efficient labelling of a resource online, in particular since Penguin?