Pass Labs Power amps choices

mitchb - Do I like the 250.8 better than the 250.5. Yes, absolutely. (own the 250.8, have heard the 250.5 in the same system)

Is it 10k CAD plus your 250.5 better? - Likely not. What else would you do with the 10k?

Do you have your "end game speakers"?

What pre-amp?

DAC?

... all about allocation of funds.

Now, do you have a burning itch to have the 250.8 and the 10k isn’t a huge stretch - sure, it’s better (to my ears).

If you get the .5, you will lust after the .8 forever.  Just get it now and never look back.

And if you get the X series youll lust for XA. :D

Read my review of XA200.8 at Dagogo.com 
I discuss the difference sonically between. 5 and .8 series. 
If you don't believe because I am a reviewer,  shame on you!  ;)

I'm thinking that although the 250.8 would be a nice upgrade over the 250.5 that it would not be worth that type of money to do the upgrade. I had my 250.5 repaired a few years ago and it is working nicely. It would take me several years to pay back $10,000 so I will just enjoy my 250.5 as it is. My pre is an X1 which matches nicely to my amp and my speakers are Hales Transcendence 5"s which are nice. I just recently upgraded all my cabling from Cardas Golden Reference to Audio Art Statement interconnects, speaker cables and power cables. The upgrade was nice and I am very pleased with the results. I also upgraded my PS Audio Perfectwave MK II dac to a PS Audio Directstream with Bridge II. I am definitely enjoying my system in a way I never enjoyed it before. The Audio Art Statement cables were a huge upgrade over the Cardas Golden Reference and the power cables are much nicer than the previous cables I had. To be truthful I'm not that itchy to upgrade my 250.5 at this point. I believe the total cable upgrade throughout my system top to bottom was an upgrade I do not regret.