re: How many of you are loyal to one brand ?

Pretty tough nowadays. Look at pros, a vast majority of them can't stick to one brand because no one manf'er makes the best of everything. Brooks has the best bag from woods-irons-wedges.

I've been brand loyal to Mizuno MP irons. Haven't left the brand since 2003 MP-30's.
30s
52s
62s
25s

I've had the same putter since highschool TeI3 Newport 2 but we've had better days as of late.