Well, I just got the Credo 2-10 in. Mounted and installed with no troubles. Really like it so far - only issue is that the illumination of the reticle seems a bit uneven. Seems fairly "splotchy" - some areas of the illuminated reticle are not as well lit as others. Can't tell if this is just a fluke of the illumination technology or if I got a lemon - illumination is much more even on my PST 3-15. May give them a call tomorrow.
I also finally caved and ordered two more ACS-L stocks to finally ditch my last two "enhanced cheek weld" stocks once and for all. Considered the UBR as I thought it might balance out the bipod well, but couldn't justify $200 for a stock and frankly feel too lazy to pull off the buffer tube anyway. Swapped this ACS-L onto this gun temporarily now so I can play with the new scope. Also swapped a spare K2 pistol grip for the LaRue - definitely prefer the straight up-and-down angle a lot more.
Holosun MRDS is also in, but the Arisaka offset mount won't get here til Thurs. Excited to test this combo out. Hoping to get to the range to zero this scope early next week.