New big square baler shopping

I currently have a case 8575 and am looking at upgrading to a case 332 or bb940 because of dealer support. How are these in wet hay? Some of the nh models are bb940a bb940s bb940r....what is the differences? Thoughts on purchasing a newer baler (2005) with more bales on it that has mostly baled straw vs older baler (2000-2002) with less bales that has done mostly hay? I don't do a lot of acres every year somewhere around 1750-2000 bales half of which are 5ft baleage bales

thanks



New big square baler shopping