There are a number of members who use the EBY-701 screen.
Here's what you need to ask yourself, though:
Is this Ebay seller someone who will provide a warrantly is something goes wrong ith the unit?
Most Ebay sellers are "sell it and forget it" types. If it's a new unit and under warranty, you have to deal directly with Lilliput, which could be more of a hassle than it's worth.