The GamersNexus video has me and a lot of other people worried. I was just wondering, how's this orientation? Not sure if I can flip it the other way, and I'd rather not if I can help it. If I understand it right, if the radiator is higher than the pump block I won't run into any issues, I think. Anyways, a year in and I have no gurgling or anything like that. Thoughts? What if I did keep it the way it is?