Hello BOGs. I have a friend who is offering his Taurus PT145 (45 cal, 10rds, 3.5" barrel) to me. I would like to seek your opinion re the following: a) Any feedback on the reliability/quality of the Taurus range of pistols? b) Any experinece with the PT145? c) 45cal with a 3.5" barrel, would you consider for a back-up gun? Thanks mga padre in advance.