Upgrade Bluesound DAC or go to Aurrender?

Thanks to all, I believe I will first upgrade to an outboard DAC, then go to the N10 at some future date. Although the A10 will get me a very nice improvement, if I did ever want to upgrade from the A10, I'd have to start from scratch. This way I get a nice improvement now with a nice DAC, then another one with the N10 when the cash flow improves. I think that is reasonably logical at least for me. 

I agree that adding an outboard DAC to the Node will certainly improve the sound. But don't discount what a good streamer brings to the party. Something like the Aurender or a Lumin will be a nice upgrade too.

Oz

Add Innuos to that list.
B

The Lumin T2 may sound better in your system if you go that route. I had an A10 and a Lumin T2 at the same time. The Lumin T2 would kick the Aurender ass 7 out of 10 songs but in my system it would get fatiguing. But in the right system it would be the choice. I moved on from them to a Cary DMS 600 which beats them both pretty handily. Just moved to the Cary DMS 700 which is another level in performance but with a price 
The DMS 600 will be on Audiogon tomorrow. Really nice all in one. 

Ask anyone if they like their $2000 or $5000 or $10,000 item of any high-tech category, and 90% of time they'll say how great it is, UNLESS OF COURSE, they've already decided to dump it.  The above discussion is nearly pointless.  I've conducted blind listening tests between Blue Sound and streamers costing 8x the amount of the Blue Sound.  If you use the same external DAC in the test, no one can consistently pick better than 50/50 a $5000 streamer over a $600 Blue Sound. Audiophiles like to believe they have golden ears.  However, the differences between an inexpensive and more expensive streamer, when using a high quality DAC, are always going to be negligible.  OR put another way, digital differences will never be as discernible in scope as the sonic differences between analog gear.