Hi, I use my H for commercial purposes and are heavily dependent of it... "So far so (very) good! but it's all a matter of when, not if, something goes wrong.. very wrong maybe. Where in Sweden is there a reliable, trust worthy service-point who can deliver fast service or a loan/replacement H! I plan to buy a H520 but it all depends on the service level Yuneec can offer. If not in Sweden in Europe.