Fg, the HR10-250 needs the 6.2 upgrade that the SD tivos got to make it faster, but D* won't release it. Most of us think its cause they'll be swaping them out for free with the Mpeg4 HR20, so why waste the effort. Its strange, sometimes mine is rrreeaall slow and then its almost as fast as my wifes HDVR2 which got the 6.2 upgrade. Suggestion, clear your thumbs up and that helps. Don't try to change a Season Pass priority unless you have alot of time to kill. Mine took 45min once. Clearing thumbs up takes a while too. I usually do these just before I leave the house for work or to run an errand. It'll return to live TV on its own when its finished. Other than these quriks it a great unit. Just hope the HR20 has all the bugs the R15 has worked out before we get em.---Ray