http://www.garymkatz.com/ToolReviews/Kapex.htm
Gary appears to agree with you in regards to the handle design. Too bad they didn't make it adjustable somewhat.
Still, drool-drool on this thing but I won't give up my 12" capacity with my DeWalt (705 I think it is). A 12" Kapex, and I would have to seriously think hard....