When you hear of pros playing this and that and you go into a shop and buy the 'same clubs' it's not the case.
pros play with customized clubs that are not really anything like the ones you buy from a golf store.
Not a fan of Callaway at all, but G20's are okay for the mid-high handicapper.
Odessey make decent putters as well. Not a fan of the 2 ball putters, but i have a Oddesey Black Series and it does the job.
I know, it's not like I just read reviews and brought the clubs from there. I tried out all the clubs and compared them against the Titelist AP2s, Mizuno JPXs, Callaway Razrs and Nikes and decided from there.
As you can see, all clubs are game improvement clubs. I've only played a few times in the last 15 years after playing quite a bit when I was 10 - 12yrs old but now that I've finished up playing footy and cricket I've got a lot more time for golf