I've tried the ARV my firend had and it skis very similar to my AR7(more park oriented and better overall ski for quality) but is wider underfoot so if you go with Armada I'd say go for the AR7 unless you plan to ski a decent amount of powder, which ARVs will work great for too. Domains are another great choice, I used to ride K2s and they are quality, they lasted me 2 and half years of hard skiing until the edge ripped out of the nose. K2s will be more buttery(actually very buttery IMO)the Ar7s are stiff enough for jumps but have a nice snappy butter and flex for nollies etc. Punx on the other hand are great! I have not skied on them but I hear they are fun, they are stiff and geared more towards jumps from what I hear.
All great skis. If you pick one tell me which, because I want to know for future reference in my own purchasing.