Some of the ccTLDs (.de and .co.uk) would probably at the same level as .info or a bit above it. Regards...jmcc
.info is what I'd go with after .com, .org, .net - if you think .co.uk is good for you then it'll also be a good choice.
What about .me? I bought one the other day because all the others were taken. Im gonna rule this niche! ...in 6 months