I just bought one of the 1 year warranty ebay seller ones:
http://www.ebay.com/itm/252430885468
Will see how it works out.
Bought from that seller for 2 reasons.
1) Longest warranty period
2) After contacting a few sellers about a warranty, that was the seller that communicated the best. (quick to respond, good english)
There was one seller that was located closer to me (consideration for quicker return times if needed) and they offered a 90 day warranty. However, their response was very broken english which concerns me with a purchase that may need a return/repair on.
Would also add, the seller I bought from said out of all he has sold he has had 6 returns. 3 of which worked fine when tested, 2 had a bad motor and the 6th had a broken shaft which they assume was likely user error.
Said the biggest thing he has seen is that they can be finicky with getting out of alignment. Often times users inadvertently pull the motor out of alignment by pulling the cable when installing.
Also said he had emailed Jebao about what fish street was advertising and Jebao told him they didn't know what fish street was talking about. Which is interesting.