I just purchased a 2009 Hot Springs Vanguard in S.E. Texas for $8500
No taxes, had a physicians prescription for "hydrotherapy".
Price included chemical start-up kit, cover, steps, cover lifter, installation, delivery, and the 220 box.
Customer is responsible for having the electrical work done, my brother-in-law did this for us so only cost $200 in wiring.
We used 24"x24" concrete pavers for an 8'x8' "pad" and it is working perfectly and cost under $200.
I highly recommend this spa, I did NOT want a lounger and definitely had to have the moto-massage!