We have one
I purchased the DELUXE version for my husband last christmas. I did think it was REALLY expensive, but he loves the concept of stretching while you build muscle. Does he use it as much as I thought - NO. I cannot judge though because I own a pretty large investment in CATHE products and have all the great fitness accessories to go with it and I don't use it like I should either.
It is a very nice piece of equipment. It is stable, it is very unique in its design. I do use it for pilates as well. We have both worked out on it and I have had serious DOMS from it, especially in the abs. I cannot stress enough that even though my husband does not use it like he should and even thought it was rediculously expensive - HE LOVES IT and would no sooner part with it than his PS3!!!!!!!!!!!!! And for me I far prefer it to a home gym(you know the all in ones with the leg extension, bench press, fly machine etc). It gives a variable to working out that contrasts free weights and does give a nice stretch. IMHO It folds up easily (ours is in my workout room and I am very stingy with my 11 X 14 room and require MUCH floor space for my step workouts - so it has to be folded back up when not in use and it does fit just fine in the closet) and once you spend the time to learn the different excercises (and they are endless) it is pretty cool. Kind of like STS (though not as fabulous as everything CATHE is simply the BEST) you have to spend the time to do EVERY excercise to find the perfect setting and then you can exploit its full potential.