I'm not really hard on wheels, I've only killed 1 pro wheel, 1 MGP wheel and 1 yak wheel this year. The yak and MGP wheels were in the front BTW. My eagle is also starting to dehub and I've had it like 4 months but only been riding it for about 2.
Bearings are another story, i've gone through like 6 that have rusted, seized up or poped.