Replying to Nordica Ignition vs Atomic Punx

So ive narrowed my choice of new park skis for this year down to these two skis and im having a real hard time deciding. Ive read reviews that the ignition is a nasty ski for bigger riders which i am at 6' and 200 pounds but the longest size it comes in is a 177 but since its stiffer it might be ok? and i havent really seen any reviews or heard too much about the punx so im really looking for some possible input on that ski. ive already got a pair of urban punx for rails n shit so im really lookin for a stiffer jump ski for the most part. any input would be appreciated. thanks, greg