Hello, I doubt you will get many programmers interested in buying domains, at least until they are launching a project or something. Most of us think domainers are hacks. $250 is very inexpensive but we don't want to support the industry.
Newbie advice:
1) I like the idea but it took me a few seconds to figure out what the site was offering. Maybe clarify the VP?
2) The logo seems a bit small and disjointed from the design
3) It needs an integrated cart.