Taurus stands behind a pretty good warranty for the life of the gun... I think that says a lot about a company.
I own a Taurus Tracker .17 HMR 6.5" barrel.
I like it a lot, I wish more companies made revolvers chambered in .17 HMR. The ribber grips that came on it needed to be replaced, Burris fastfire III is on it.
Its a lot of fun to shoot and feels very solid. The little rounds it shoots have a tremendous amount of punch for what they are.