I bought one 2weeks ago from a dealer on eb@y, brand new NOT refurbished KHS400C. I was kind of reluctant to do so, just cause it was eb@y. But for $53 shipped I thought I would give it a try. I got in like 4 days, put it in a version 4, and it worked great right out of the box. No adjustments were needed. I dont know, maybe I just got lucky!
many mods: neo2.2,autokey-3, neo 4.5, magic2-3-3.1, messiah 2, and duo
current- v7 p2 reluctant to get v9 sold previous ones