So I have a pair of Aurora Sports and then bit the bullet and bought a Photonis PVS-14. Being in Canada, NODs are quite a bit more rare than in the US and we are technology limited by ITAR. My thoughts on the Aurora are as follows:
With sufficient ambient light or supplemental IR lighting Aurora is initially quite impressive. The colour feature is a real addition. I was impressed by the Aurora until I got my Photonis Echo PVS-14. The Aurora certainly not a NOD-slayer, but at the original price for the Sport plus a cheap IR flashlight, it's going to do wonders for you in a non-tactical setting. It also sees a larger portion of the spectrum than Gen 2 or Gen 3 NVGs, so theoretically at least you can see lasers in certain wavelengths that NODs cannot. (Theoretically because the out of band lasers are not out really there and people seem to be cobbling them together instead...)
Given an unlimited budget I sure as hell wouldn't pick the Aurora, but for the price I paid, it's more than adequate for bug out purposes where you don't expect to run into nasty folks with NODs. Realistically, going into a force on force situation with a NOD equipped opponent at night with a $400 device of any sort is just stupid.
The only reasonable use case for the Aurora is to get the hell out of dodge and hope that no one else out there is watching with NODs and wants to eat you. Otherwise they are a fun toy.
My present use case for the pair will be one in each vehicle with some batteries as a backup and also for the get home kit. They could also be useful if you want to record yourself training under NODs so they aren't a complete waste of cash, at least at the original price.