i'm 6'4" and 350 so i don't fit too well in many of the "hip" ones out there. but i've got the lower back of a 90 year old prostitute and simply getting up can hurt like hell. so i was wondering if spending the $$$ for one would be worth it and if it would even help my back, or just feel pretty good but my back would still hurt. http://www.themassagechair.com/Titan-TI-7900-Private-Escape-Massage-Chair-p/ti-7900.htm i can actually fit in this one and it feels fantastic. the arms actually spread a bit wider giving me ample space. just not sure it's worth $2650 delivered and set up total cost. anyone have one?