[JonAvalon]

Subaru of Grapevine does good work from my experience, very clean shop. They have done TOB warranty repair on my WRX before.

Toyota of Grapevine was good to me a few years ago but I don't know how they are now. I'd see if the TOB can replaced under warranty and then just pay for new clutch at the same time.

Otherwise there are plenty of shops around the west side of the metroplex that are twin/Subaru experienced: ATS Racing (Denton), AWD Tuning (Flower Mound), Auto Science (Lewisville) and PRT Performance (Lewisville) at the top of my head.