Ebay is great for those who spend the time learning how to efficiently use their web site.
However, they must expand by partnering with r(E)tailers in closely knit affiliate/rev-share relationships. They will be able to maintain their information-processing-only business model while extending their reach and "Brand Exposure" to those just looking to get the product they want at a good price. Often time, convenience, Brand familiarity and simplicity far outweigh price.
There is a way to build this network while utilizing their internal resources of Billpoint.
This network would be best built upon a debit platform and would greatly simplify and enhance all other current services.