I haven't been very happy with mine.
The input drum busted in i think august. I bought the trans in march. I took two and a half weeks from the trans leaving me(which i had to pay shipping) to the day it was delivered back to me. I just haven't been very happy with it. Warranty is up now and i believe i am starting to have a small issue with maybe the lockup and low speeds and on the highway(unless the trans has been driven a decent distance prior to getting on the highway)What's wrong with your performabuilt trans?
Outrageous prices.... although thats a great suggestion, and I would rather do that in all honesty.... I get reemed in the assi would get a quote from a local transmission shop and see how much for them to build you a stout trans. then when shit happens their local.
Both the stock and the built trannys sound like a great price. but lets be honest, your truck is not stock. i dont know how you drive your truck but if your rear axle blew would you replace it with a stock 10 bolt? probably not, you'd upgrade. The way I look at it is this is a great opportunity to upgrade a weak part of our trucks. The trans links so far in this thread both sound like outstanding trannys. Its more money but they also offer a warrenty , I'd get the built one.