Tayda looks pretty comparable to quite few others. GoodLuckBuy is also pretty good, ut if you plow long enough through the listings in e-bay you once and a while hit a real bargain on an article offered by many vendors.
What drive me nuts is the "Free Shipping" bullshit. They just add it into the price... but at least you know right off what the total cost will be right away, without having to wait till you go to checkout.