T50 is easy to come by. Even the inverted torx bits are becoming more common in the parts stores.
I can say for sure that Oreilly has both in stock at almost all their stores.
06' LGT Wagon. BNR16G, Catless UP, DOWN, Hexmods VB, Hexmods diff bushings, BIG TMIC.
Best 0-60: 4.651 by AP
1/4= email@example.com mph, 1.945 60', Automatic transmission.