When picking a new domain name what value do you put on having a .com domain? Assuming most of the 'good' .com's have been taken I go straight for something like an .io rather than having some strange .com (or of course paying for a cool .com).
Was this a big decision for you? Do you worry having something other than a .com looks a bit amateurish?
I think the main advantage of .com .net .org is the google boost but that might change in the future and if your product is right it shouldn't matter.
Personally I really don't like when the domain name is part of the name it makes it harder for me as typing a period in between a word seems unnatural: bing.com is easier for me than bi.ng.