Anyone know where to get a good tranny?

[tylerp]

The tranny is going out in my 96' f-250 ps. I know the oe e4od trannys suck. I was wondering if anyone knows where to get a built tranny or slightly built tranny for not an outrageous amount of money. I know people on here will put them to the test.

[tylerp]

I also have the banks power pack so I am building a little bit more than factory power so I want something that will hold up well if I am going to spend the money.