Dear Shpitz,
Yes there are always buys on the older model, and should not be the answer, if you purchase a great product that you can buy and keep for a long time you will gain much greater satisfaction and not be shopping for the next deal for a long time,
It has taken us 3 years to build our reference system and quite frankly we wouldn't want to change it just tweek it.
Once you create a system that sounds magical you will want to get off the merry go round.
We could show you a lot of tricks that will make you take notice of how real a system can sound.
If you purchase a great anything you will not be tempted to exchange it for a long long time, that includes cars, watches, women, etc.
Find what works and keep it you will be happier and wiser in the long run.
That is our approach to audio, we have the best sounding turntable one that costs $7k and it sounds nearly as good as a $40k one, so why would we be looking for another? Same thing with our choice of T+A electronics and the LH Labs Davinci dac, which we compared to the DA2, no contest there at all. The LH Labs Davinci can be upgraded from MK 1 to MK 2 for a reasonable cost, so if you purchased one 5 years ago, you would still be happy today again long term satisfaction vs models which can't be upgraded such as DCS, and Meitner. You can do board upgrades but you can't turn a Dac2xSe into a Da2 different platforms for examplel.
Different philosophy if you want a deal, we have a pair of $68k Polymer Research MKXS which use all Aucton pure Diamond drivers, for $28k probably the best speakers ever made, dropping the line due to lack of marketing otherwise buy a pair of Personas or the newer Focals and keep them for 10+ years.
Dave and Troy
Audio Doctor NJ