Here is a shot of the twins together. I built the Saiga to match the feel of my AK. I have since made a few changes to them both, so I will have to post some fresh pics. Please forgive the camera phone pics. I will use a proper camera when I take updated shots.
Parts List (Saiga)
UTG Extended Quad rail
CSS DIY Trigger Guard
Tapco G2 internals
Tapco T6 stock
Tapco VFG
ERGO pistol grip
CAA adjustable cheek rest (not pictured)
Burris Fastfire II red dot
Burris Picatinny Protector mount
Polished/re-profiled bolt & carrier (Done by me)
On the way: Alumalite MT-1280 Barrel shroud
I had a Burris Fastfire II mounted on my FNP-45, but I preferred the regular sights, so instead I opted to purchase a protective rail mount and put it on the Saiga.
Anyone who has mounted an optic on a Saiga knows the problem with improper sight alignment with a good cheek weld. The FF2 is so low, and combined with the CAA cheek rest, I can actually get a good cheek weld and still be able to use the sight. I have a set of MBUS flip ups, and they were way too high to be useful.