I have ordered the 4210 ehydro with a 420 loader. Can you tell me more about the 430? I have seen a 430 on the older 4200 but not on the 4210. Each dealer I have gotten in touch with says only the 420 can be used. Can you give me more information(what your dealer said about the application-advantages etc.) so that I can pass it on to my dealer? How would the 430 performance be affected when used on the 4210? I like the idea of the added height and lift capacity. thanks!!!