If you are dropping $500+ on a RDS that was marketed as something it was not, then no, they are certainly not "solid".
^Exactly. I experienced serious battery drain with a 516 on my Colt 6940 which serves as my HD carbine. I replaced it with a T1. I actually like the Eotech's reticle more then the AimPoint's. I just have zero trust in it now and no one when will persuade me otherwise. They advertised themselves as something they were not in terms of durability and performance. I will give them the benefit of the doubt by excepting the consequence of their actions with providing refunds. That is almost unheard of in this day and age with a company having accountability.