Ayre DPS Bauer vs Artemis Labs

Thanks for the comments. Just gotten a DPS 2 but not the Ayre PS.

I would like to get the Ayre PS but I don't think that my current DPS2 PS can be traded in for it - Different distributors...

BTW, after having the DPS, I now know how good the Nottingham Hyperspace is now. Yes, the DPS is better but you wouldn't notice the difference if you don't AB both.