Replying to MSP or Vicious

ive been looking into buying the MSP or the Vicious for next season, 179 for the vicious 180 for the MSP....i like them both because they are wide and supposively are great all mountain skis.......i know there are tons of threads on these skis but i cant find any comparing the two and was wondering if anyone who has ridden one or both could give me some info on which they like better....or if there is another wide twin that works all mountain that ud reccomend too......also i have the ar5 176 but i wanna try something new and hopefully not too much different handling from the ar5...wider though...THANKS!