Despite ample lube (CLP), my 87T exhibited pretty frequent FTRBs in the first 1000 rounds or so. With the pistol in firing position, its not always obvious that this has occured. The hammer will drop with the slide being 1/8" or so out of battery, and occasionally these hammer drops are hard enough to set off the round with the accompanying fireworks and brass shower. It hasn't done it recently, so apparently the slide needed a little wearing-in.
The factory wood grips with thumb rest were a welcome addition and something you might consider.
With the teething problems behind, its a great pistol and always attracts attention at the range. "What in the heck is that??" being the typical comment.