Mcloed RXT - MCL-6932-07 from Lethal Performace is what I have. Got it during their Christmas sale last year.
Its funny that u mention about the pivot ball length. I used the mcloed pivot ball and initially set it up according to information I got here which was about 6mm shorter than stock. This left the shift fork touching the trans and pushing against the clutch fingers. After multiple tries I finally had to cut about a 1/4" off the pivot ball to get proper alignment. The end result if I remember correctly was about 12mm shorter than stock.