A few months ago I purchased some propeller blades and batteries for my radio controlled helicopter from xheli.com. My package arrived about 10 days later. Imagine my surprise when I opened the package and found just a small nitro engine (later found out that it's for a radio controlled car). Their customer service (actually [email protected] is where their emails came from) said they would send me my correct order when I returned the engine, AT MY EXPENSE!!! They took no responsibility for their shipping department... read full review »