i'm trying a logo on crowdspring right now, i'll let folks know how it goes. for those of you who have used it before, how'd you get the most out of it?
derosnec, is there a reason you want to buy a custom design instead of buying a theme at something like themeforest.net? your first website will probably suck anyway and some of the themes are pretty nice looking/rare enough to feel unique.
you'd have to make sure that the design would be an actual theme, not just a .psd file, in which case you'd have to pay someone else to convert it to a theme. you can run wordpress on your computer without hosting and a domain (I use
http://www.apachefriends.org/en/xampp.html) and that way you can play around with themes and everything else in wordpress without having to pay for hosting or a domain until you are ready.