After months of research, I finally purchased my first hot tub today. I was very interested in the Dimension One Bay series as these are beautiful unique looking spa w/ a steep price tag to go along with them @ $12-15K. We settled on the Hotsprings Grandee at an irresistable price of $8895.00! Everything included. Are there any testimonies out there for this tub? I was also interested in the SPAudio Cast Music System where you can control an Ipod, stereo, TV, etc with a wireless remote from the spa. I dont't know if it is too late to add this feature and what I would expect to pay.....any info/testimonies out there on this would be greatly appreciated.