I think half the big Sellers on ebay are slightly crooked (bumping the price when it starts to end too low, pumping up their own stats) but as long as I can save SOME money I'm ok.
I have a 3A 98 barrel coming and a spyder barrel I'm bidding on. As long as they come in the mail they can't be as bad as the stock Tippy barrel. It looked like a cheese grater on the inside.
I have to admit their Addys in the mags are part of the attraction. Anyone that spends the kind of money they do for full page adds will either succeed or go bankrupt soon. My only big worry is that they won't deliver their product or will be a hassle to work with.
I got the Tippy barrel for $15.50 to my door.