You really should get to a range and rent some.. for ex. I know Glocks are pretty reliable (except the ka-boom .40s

) but I shoot them horribly. The grip angle just doesnt work for me.
On the other hand my buddy is very accurate with his.
Personally, I'm a Sig guy. P229,9mm vintage P220 and a P250 have all been perfect for me. Cant got wrong w/ a 229 and you can find CPO's for significantly less than brand new.