I think it's pretty much e-trade with a different slant .You fill out a shopping list and send it in .Then if you want you can call them up and go over it and pay by telephone with a credit card rather than send card numbers over the net .
While on the subject Scott at Chainsawr has changed a little bit as I don't see a phone number and now accepts paypal .It's no big deal as he'll get back pretty quickly with an e-mail .He's pretty quick on shipping also .
Scott has always took paypal from me since about 07. All you have to do is look at his sig line here in his username.
http://chainsawrepair.createaforum.com/index.php?action=profile;u=193Here is his #