Delta, a super friendly tip from a ebay vet.
Since you are a 0 feedback (just starting out ebayer) you should take closeup shots of you cart.
Ebay shoppers need to go on visuals for that kind of money.
Use the 4500 as your reserve.
Start out lower on your starting bid toget some action.
Also take a look at craigslist.com. Go to your state and area.
Its free listing with 4 photo uploads.
Very popular. Watch out for scammers, its not regulated.
Hope that helps alittle.