Just picked up an SAR1 the other day. I like it for the most part, and the trigger's not too bad- it's smooth and not that heavy, but it is a looooooong pull. Would an RSA trigger group fix this? I'm actually AVOIDING putting money into this rifle (trying to recover from my AR accessories disease that took several hundred dollars to cure), so if there's a DIY option i'd like to try that. Seems there's gotta be a way to tighten up things.