First off make sure if you order one you get it from the USA warehouse. You'll save on shipping and get it a lot quicker. If it gets hung up in customs you might wait up to 4 weeks to get it.
The neighbor kid has one of these. It's a bit smaller than a typical 1/10th scale SC truck like the Slash or SC10. Durability wise it's been a lot better than I expected but it does have it's hiccups. I know that the ESC went out and he's broken a control arm and hub. The only issue is when it does break there are no spare parts listed in HK's USA warehouse, so you'll be forced to order from overseas and your truck might be down for a lot longer than you'd like. I *think* the tires/rims are a different size than a typical SCT tire so if you want to replace the tires it might be a bit more leg work and money (if you have to replace rims as well) than a typical SCT.
If it was me, for not too much more you could get this:
Free shipping and Tower lists a $25 off coupon code on their homepage. The Slash is tough as nails and parts are readily available everywhere. Another thing is when the time comes you want to sell either you'll get a lot more for the Slash than you will the HK truck. Sounds dumb but that is one thing I consider now when purchasing an RC is how the resale will be. I've owned a few "off brands" in the past and when it comes time to unload them they just don't bring the interest or $$$ like a known brand does.