There is many Hobby shop but there is only 1 RotorGeeks. Super nice web site, a lot of parts and super nice tech support. Im in Quebec and shipping is very fast. Im passing the word around, Hobby shop...
I got the rotorgeeks 12A ESCs (v4) and they work flawlessly on my 4S quad. I didn't even have to calibrate them. Hit the mark right off the bat.
Service and delivery from Canada to Massachusetts...
Last delivery received within 3 days, wich is, from Canada to Switzerland, quite a speed record ;)
Couldn't believe it ;).
Besides : outstanding service + among the best items quality I've seen on ...
Communicate really fast when you did a mistake in your order. Fast shipping. Open a package is always a pleasure :) great gift every time (stickers and straps).
So I'm pretty green to the hobby, but David has been awesome... between answering my silly questions to shipping super fast (Canada to Georgia in three days!)...You can have my monies =D ... thanks so...