Here's my Tiberius T9 rifle I've been working on. I decided to go with the base model and spend the extra money adding my own goodies to it. I'm pretty glad I did.
Here are the few modifications I did to it:
Single point sling
Black rail covers (OD Green ones in the mail)
Tri-rail sight riser
Tubeless red dot
Q-loader system (for when they release an adapter in March)
I have a folding foregrip in the mail and I'm thinking about picking up some UMP front and rear sights for fun. I've got a black aluminum gun case coming to store this bad boy in.
And, if you want to see how the tubeless looks with a couple of the reticles, here are some links:
Red dot with circle Crosshair
*edit* i'm an idiot and got the reticle links backwards