I JUST BOUGHT 2 OF THE 331 TODAY, THEY ARE NICE, BUT AS U SAID ABOUT A $1000 MORE THAN THE ZD28. MY DEALER SAID LAST NOV IT WOULD BE MARCH BEFORE THEY CAME IN BUT CALLED TODAY TO GET HIM TO FIND ME 2 ZD28 AND HE SAID HE HAD THE 331s SO I TAKE OFF AND SURE ENOUGH. THEY ARE NICE THOUGH, QUIETER, WIDER PLATFORM, EASY DECK ADJUSTMENT, FOOT BRAKE EASY SET, LOTS OF UPGRADES. I AM TRADING 2 5 YEAR OLD ZD28s SO HE MADE ME A GREAT DEAL, AND I BOUGHT THEM ALSO THEY HAVE 0% FOR 24 MONTHS. IF YOU WANT NEED MORE INFO, GIVE ME A SHOUT, shingleclean@bellsouth.net JAMIE