Lol I did keep the one I got from Pete for almost 2 years
I love the MUM so far, I like the looks of the PVS14 more but it's but a matter of appearance and taste, the ridges of the day light filter reminds me of Reese's Cups, the broad ridges on the body that make holding it by hand easier than the PVS14, it's smaller and lighter, uses a single 123 battery
I do miss my PRI mount for the PVS14 though, but the new MUM mount is pretty cool, I never did adjust the height on the PRI mount once it's set anyway, I hope someone will make a QD mount for MUM one day.
The tan SF M900 I got has IR nav LEDs, haven't tried it outdoors at longer distances yet, but indoors they work well. I'm gonna replace the VITAL2 with a PEQ2, the IR laser isn't very bright out too 500yds or so