Finally finished my SCAR 16S! I was debating getting an Elcan, but was turned off by the fact that the Elcan was $1800, I'd haven't had that much experience with them, and the fact that warranty work would've been a hassel due to Elcan being in Canada.....not to mention a 1 Year Warranty with an $1800 optic is bull****..... So I ended up staying with what I know an love, and did the logical thing and bought another ACOG TA31ECOS........I did change it up a little bit and get red illumination this time. I also added a killFlash SRD-LFU, and a flip-cap so I could use the ACOG as an OEG if needed as well. I then added a SureFire M300A Scout Light, Tango Down SCAR Rail Covers, a Tango Down Shorty VFG, and a Daniel Defense Rail Mounted QD Socket. I'm done other than the Blue Force Gear Sling Adapter that I can weave through the SCAR's integral HK Hook loops. Of course, here are the pics- I'm taking it out next weekend to shoot.