i bought a used handy lift with the 8" side extensions and i'm very happy with it. you can find them for around 700 plus or minus. mine didn't have the wheel vice but i found one in craigslist locally for $50 bucks so now i have the complete set. it sure works great.

 

That's exactly what I want, but $1,289 is way too much. I wish I have your money.
I will stick with the $300 one, and do some modify to it.
Thanks for info
Nick

 

I have had mine for 5 years now, no problems at all. I have the pneumatic/hydraulic unit. I keep it well maintained by greasing it regularly.