Chinese Laser

Hi guys, we are looking to buy a laser (80-100 W, 1200 x 900 cutting area is waht we are aiming for) and would like to know if anyone of the board has experience with Chinese brand lasercutters, such as Redsail, Rabbit, Goldenlaser or the likes. No Trotecs, Epilogs or the likes in this thread please....any advise is welcome..

M

(kinda off topic, I know..;))