Robinson Arms XCR Recomendations

I am going to be buying a Robinson Armament XCR Modular Weapon System in 5.56 mm and was wondering what attachments everyone else would get if they were ordering it from their website.

http://www.robarm.com/proddetail.asp...XCRLS-5.56

I am probably going to get the XCR with the following attachments
16 Inch Light Chrome Lined Barrel with a 1 in 9 Twist
M16A2 Three Slot Closed Front Flash Hider and Muzzle Brake
With a Folding / Collapsing M4 Stock
Flip Up Front and Rear Sights

I am going to use it as a range weapon and a HD weapon and a hunting weapon with the 6.5 Grendal Conversion Kit

I was wondering what all the other members would get if they had $ 1750 to spend not counting money for ammunition or magazines and spare parts just for the weapon it self. I was wondering if anyone has fired a Robinson Arms XCR with any of these attachments or any other attachments and what your recommendations would be. If anyone has a review of any of the attachments offered for this weapon I would appreciate it. Thanks for your input.