John,
as i see, most of the people use interent and computers. and thats the power of the interent. Imagine if you have a shop and you have it online then the products you have, you can descrive it online in website. not necessery a shopping cart.

It will be easily accessable.
Well, i guess people here look for e-bay, qatar living for buying and selling but i beliving buying from a store gives more confidence than buying from an indivual. There is always a doubt in mind: why the person is selling the iteam?