I got a SIG P226 at the beginning of June and I've probably been to the range 25-30 times now since then. This past month I've had to focus my time and money elsewhere so I haven't been able to go. I finally went the other day and I was sooo rusty... Is this normal? Also, my shooting range is a very good range and they do offer some classes. But I feel like I'm past the basics and I'm wondering if I should invest in a class or just try and get some one on one instruction. Any tips? Thanks.