I bought an 8008st back in '97 and then had it factory upgraded to a bb in '01.
I have to jump on the bandwagon here, it's a fantastic amp and the bass control is amazing.
And as an added bonus, they hold their value very well if you keep them nice. I used to drive PSB Stratus Golds with the Aragon, and the bb upgrade was well worth the money. My system is completely changed now and I own Parasound JC1's driving Von Schweikert VR4 HSE's. The JC1's are far superior to the Aragon, but given the price difference, they should be. But, dollar for dollar, I think the 8008bb will go down in the history books as one of the great workhorses of all time.
P.S. I think the Stratus Golds are to speakers, as the 8008bb is to amps.