Saw this while just glancing around. Never heard of this conversion, but sounds interesting. Locks the front end from tilting under 7mph and unlocks above that to allow you to lean. Thought someone else might find it interesting as well.
Also, surprising is the price. Normally, traditional trike conversions are like $30k minimum. This one is listed at $15k OBO, so I assume that the actual conversion must be a more reasonable price. More pictures and info can be seen at the listing: Cycle Trader Link

Thanks,
Ryan
Also, surprising is the price. Normally, traditional trike conversions are like $30k minimum. This one is listed at $15k OBO, so I assume that the actual conversion must be a more reasonable price. More pictures and info can be seen at the listing: Cycle Trader Link

Thanks,
Ryan