I needing all of the same front-end capability and functionality of BidFun.com, I will also need an Admin/Control Panel section set up so my client can update product data into the auction site, etc.
I will also need plain language instruction manual on the operation of the site, so I can understand what needs to be done to maintain and update the site ongoing.
I would prefer using a programmer who has already built similar types of auction sites, and I would like to see site reference URLs for similar type of work already done.