[jhautz]

If a component on the board is cracked and thats all that is wrong I'm sure BK can fix it. But you will need to send it in, and BK isnt exactly known for fast service.

If you are going to send it in for repair, you might consider buying a new one to get you up and running while the other is repaired. Then when the fixed one comes back you can sell it on ebay to recover some of your cash.

What kind of batteries and how many cells are you running? The mamba Max might be a very nice option at $140.