I'm fairly excited about tomorrow because I will be going to my favorite gun shop and picking up my very first Desert Eagle. It is the black Mark XIX model in 44 mag. If anyone out there owns one do you have any wisdom on how to properly care for one. I know from reading articles and watching videos across the internet that they have a dual recoil spring system. I was also told that the springs should be wiped down with grease and not just your standard gun lube. Any truth to this and if so where can u get the grease u need?