<i>instant check</i><p>First of all, it's limited to only .com's. That seems silly. I think I'm in the fairly normal group of people who would want to check at least org and net too, if not io, pl, and all the other random strange domains. The instant check service does not seem unique and seems more limited than even the most basic domain checker.<p><i>name spinner</i><p>This idea is boring. Given a name already either prepend or append a word that falls into a given "group" and check for it's availability in a single TLD. This time that TLD is at least selectable.<p><i>expired domain search</i><p>Given a few words locate domains for which that is a substring of if they have recently expired or are in pending delete. I don't see how this is particularly useful, you're finding domains that may or may not be able to be bought in the near future (registrars can still take back a domain that is in pendingDelete status for a few to ICANN).<p>From my perspective this is fun from a "hey, I wonder what people use this substring and don't pay their bill" game, but not really for finding a domain name unless I happen to be inspired by one of the domains and check under a different TLD.<p><i>Overall</i><p>I think the approach that is being taken here is not original and has been done hundreds of times. I have a hard time naming things and have looked repeatedly for a "Name this thing for me!" service. This is another disappointment.<p>I do think that this is a problem domain that has yet to be solved and that a good solution would make a decent company. I don't think this service at this point comes close to even beginning to solve the problem.