I think the preview is just good enough to keep you looking for more. And yes the possibilities are coming together even with the limited number of cards previewed.
I personally think that Barov Brothers are good being epic rares and their stats are hefty enough to make them efficient. Allies with bonuses tend to be the better of the previewed cards right now. The locations still have me concerned, as only one can be face up at a time (correct me if I am wrong).
Down to a couple of weeks before Pre-release. And I am already having problems focusing. Vision is getting blurry and I keep forgetting what I was doing.
-OpFor
Deal With It!