I would second the 'hold off and see what comes out in the next couple of months' idea. However, it would be to see what the Crossland is all about. It may also have it's issues as a 'first run' but it will be relatively cheap.
My curiosity is piqued for the Breville DB, but on a baseless assumption, I'm going to say that if it's going to be a FIRST machine than I'd wait until Breville has worked out any issues that arise from the GEN 1 or wait until user reviews that are indepth and truly tell you the story of the Breville.
I am weary of adopting new tech and products in 'espresso' due to my experience with the Vario. I still wish I would have put the LOT of money towards a titan.
So, other than the 'wait and see' approach, according to what I just said above, I'm also going to say that if you want to pull the trigger on something available now, there are certainly MANY options out there that will undoubtedly provide you with espresso pleasure that have been around for ages.



