Definately a completely different design, thanks for the photos.
Those lenses might not be so good for HD anyway. Is that a single ajustment knob for focus, not seperate focus for center and edge?
I love the performance of my 708s with p16 tubes especially with how small it is, but I guess it's not really worth putting a lot of time in modding it anyway. I need to replace the noisy fans and fix a noise problem in the image and that'll be good enough. The fans in this seem louder than an 808 or 1208. Maybe it's just because it's table mounted right next to me though.