I have a G30 for SD, but last night I bought a G17 for competitive purposes. I want to keep it as stock as possible for GSSF and if I get good enough I'll buy another for advanced options. So with that, I know I can change my sights, just no Ghost Rings. I'm looking for advice on sights, don't need night sights as this will be a range gun only. So, I ask all you Quick Draw McGraw's what sights you would suggest a newb to invest in? As well, are there trigger weight requirements in other leagues? What Glock factory trigger would you recommend? Again, I want to be GSSF legal.