i have a j 385 and i cant see how a hot tub could be any better. mine doesnt have the stereo, i would defiately get that next time. i also like those fountain things that squirt up in the air, i dont know if jacuzzi makes one with those or not. the lounge is neat and if people just want to sit up in that area it works too. i drained mine and restarted it when it was way below zero. i hadnt drained the pumps properly and two of them were not working. i was impressed with how it was made, i just had to replace two little fuses that i bought at a hardware store. i dont know if all of them are protected so nicely, but this one sure is. r