New to the forum. And new to the Glock gun. I will be purchasing a new glock 22 .40 for my carry gun. Any suggestions on immediate modification I should do, or leave it as is. I've been doing some research on the glock and found many videos that show mods done. Besides the obvious ones that are a shooters preference like the grip, sites, etc are there any modifications that any of you guys (or gals) have done that you would recommend?