Have nearly 2 gallons through mine in a WildHare 102" Edge. So far, EXCELLENT performance.

Started well and turned 6600 RPM on a Wild Hare 27B prop right out of the box. It's taken very little tweaking since, is coming around very nicely, and now does nothing but start and run reliably.

2 others in my club have had similar experiences...good power, good reliability, ease of use. One of those has well over 10 gallons through it now.

My only suggestion would be :

If you buy one, purchase from a factory authorized dealer here in the US. WildHare is one of them, and their reputation for service is legendary, and for good reason. valley View RC is another with a sterling reputation. There are others, of course, but those are the two that come to mind.