Looking for an alternative to glockstore/glockmeister to order a few aftermarket parts I've had nothing but problems with the former. I'm looking for a stainless guide rod and possibly a trigger job. What is a safe trigger pull for a carry glock? Any NH recommendations for who to have install a new trigger as well? I have the extended slide release already any other upgrades suggested? Have about 100$ I'm willing to spend on little things.