New RIA Tactical 2011 VZ Grip Owner here, a few questions...

[Smaterchew1]

Am waiting to pick up my new toy... RIA 2011 Tactical with the VZ Grip. Have been doing a ton of reading about how great the gun is and how accurate out of the box it is. My questions are this...
A. It seems the main weakness of this gun is the mag it comes with. Is this something Armscor is handling? Or is everyone just going out and buying other mags? If so...what mag seems to work the best with this gun?
B. What improvements would you guys suggest to take the gun to the next level? Like polishing the ramp, or a spring kit, etc. Also I've seen mention of someone named Ivan with Armscor, in several threads, that will do work on the gun. Who is this and how do you get hold of him? Is he strictly repair or does he do things like match barrels and the like?
I'm super psyched to pick up the gun and get to the range...and yes, I will be posting pics!
Thanks for your response!

[JGus]

Where did you get the high capacity RIA Tactical 2011? Did you get it in 9mm or .45acp? I've been looking for one and everyone seems to be sold out.
You can even PM me if you don't want to post public.
Thanks.

[kpinoy]

same here ....also want the high capacity 2011 9mm