haven't heard the 109V but have had a T-1000 about 1 year. i feel i still haven't explored its full potential, but at times it's almost eerily real. if the cash isn't a big deal and you want a great tuner, i'd say go for it, no way you'll be sorry
Accuphase 109V tuner vs T-1000?
I have a 109V and it is very good. Is the newer T-1000 even better? Anyone who have compared them?