More than I expected with responses. Awesome thank you guys.
I was contacted about an available tan WE HK416 Open bolt, checked out some pictures, not sure if I want a nice solid black or a solid tan HK416...
I already have a list of Magpul items "grips, Rail covers, hand grip, check rest, butt stock" and checking out a Eotech imitation sight (with hopefully very little ghosting).
Again, thanks for the quick responses and the respect that was shown.