Insight ISM-V?

http://www.bhphotovideo.com/images/i...345/488605.jpgDoes anyone have any experience with this optic? I was looking at optics for my upcoming SBR build, and I was going to start with regular irons and then put on (probably) an Aimpoint M2, M3, or M4.

Then I reminded myself of Insight Technology's ISM-V. I know they're harder to find, but I didn't know if anyone has any real experience. They look like they'rea good all round optic / laser, but I know it's been out a few years, and haven't really seen it catch on anywhere. Any opinions?

Never even heard of that. How much do they go for? I just took advantage of EOTech's rebate program and got a 512 for $339. This looks interesting or another build though.

I've seen them for anywhere between 700-1000 and up. I haven't been able to find much info about them and they don't seem to be very plentiful. I like lasers on cqb firearms, and I'm getting a good all in one package would be nice as long as it's all good quality.

I might have a line on a used Aimpoint Micro T-1 though, and it's really a proven sight already. I may go with that. I'd still like to know about the ISM-v though.