It just came to my mind one day to see if the new 2720 or even the 2520 can lift more then my 2320, if they could i was thinking of upgrading, but if you look at specs my 2320 can lift more.. but in real world i think all of them have the same abilitys so i dont think im going to upgrade.. my 2320 is a great tractor dont have a complaint about it.. sometimes the loader is at its max, but you have to remember these machines arnt no Caterpillar wheelloader that can pick up everything and anything.. I am still very interested why deere puts those specs on the same loader at different limits.. It might just be for a safty reason..