Need some advice...I bought my first semi-auto: Sig P226 in .40. I like it, but the problem is I keep seeing the .40/.357sig getting somewhat bashed online(.40 for accuracy and .357 for noise and flash). The .45 and the 9mm seem to be favored. Now I'm thinking that I should have done a little more research before my purchase. I have only shot .40 and 9mm, but might be able to shoot a .45 USP next week. The USP .45 and the P220 .45 seem to fit me the best. I can't afford to have two! The gun is for home/personal protection and range...not for carry. Any word of encouragement or discouragement would be appreciated!Thanks.