A month ago, I ordered a front wheel 36v 350w kit with a battery, on ebay from Ebike B.C. It was delivered in 5 days and was easy to install. I did have a little trouble with the off-on switch it appeared to stop working. I contacted Ebike B.C. and they were very helpful and told me I was switching it to fast, to give it 3 or 4 seconds between switching the battery off and on works every time now. The motor has some good power and I tested it up the hills around here, not real long but steep hills and there was no problem. I think this will make a good starter kit for the wife at $949.00 with shipping I think it was a good deal. When and if she need it I will buy one of their bigger 48v 500w rear wheel kit.