I ended up getting the dolphin II and I love it! When I originally posted this topic, I was looking at the dolphin II b/c I found an incredible price on the forum classified listings (couldn't afford it otherwise). After a lot of research and helpful advice from you all, I finally decided on the dolphin and went to finalize the deal. To make a long story short, the 'deal' turned pretty ugly and fell apart. Luckily I did not lose any money, but I lost out on the chair that, by that time, I really had my heart set on. Extreme as it may sound, the whole thing was really upsetting, and I really didn't want to think or hear about massage chairs anymore! Just as I was ready to abandon buying a chair at all, my amazing family and boyfriend offered me the additional money to buy the dolphin full price !! I ordered it in cappucino for $510(I believe) and it arrived in about two weeks. I did not buy the bag for now, but so far, it's very easy to transport (comes with strap) and I don't think I'll need the bag. The company recently updated the design of some of the levers & headrest, which eliminated some of the problems people have shared. I find it very easy to adjust and generally prefer it now to working on the table! Everyone who sits on it has commented on how comfortable is (many different body types-very short, average, bodybuilder, large breasted, overweight,etc.) and it is much easier on my body as well. Despite the roller coaster of buying this chair, it was definitely worth it!