Do it.. Looks like there is a first pair used up for sale right now you can probably get a deal on... I would look at the Cayin A-70T amp, getting a ton of great reviews, built awesome, good power, good features including a remote and can be switched from Triode to ultralinear etc... to nail down the sweetest or the most powerful sound, you can audition one for like 1900.00 brand new too.
Good Luck
Good Luck