New 904

I was going to ask about tci transmissions but after reading the third post down I won't bother. I am in the market for a new 904 and was wondering if buying one from jegs or summit is a good move. I was looking at the tci streetfighter but maybe not, after what I read in the post. How about PA, Or Hughes automatics. I have a hughes street master converter I got for christmas a year ago, but the transmission I have is 40 some od years old and not in very good shape, not to mention leaks everywhere. I know I can yank it and take it somewhere to have it rebuilt, but without knowing a good shop it's a hit or miss. I was hoping one of these aftermarket trans builders where stand up sellers. Any input would be appreciated thanks in advance.