Besides deck width/length are there any other major differences in the 2 boats? I have been told the 721 will handle rough water better, but the 920 was just a tad faster...I have been pricing boats for the last few days and prices are up and down the boards, so hard to say which is usually the more expensive one. After talking with my credit union today I think I would be better off going with a "new" 2017/18 and go longer on terms than the CU can...84mos is max on any boat for them, new or used.