I asked about it at a show last year and was told by the Innova dealer that it's a completely different machine than the stand up. Different design, mechanics etc. so be sure to test drive. Just because you like the stand up version, doesn't mean you'll like the sit down. I really wanted to try one but the dealer hadn't gotten one in. I'm hoping this year they'll have one at a show. She did tell me that the table it's in is huge and takes up nearly as much space as a frame. FWIW.