kind of slightly off-topic, but does anyone know what the kubota sudt is all about? is this the orange equivalent to jd's low-viscosity hygard, or is it a totally different animal altogether? just curious, cause for john deere i only know of hygard and low-viscosity hygard, and from the local dealer, prices are $64 and $68 per 5 gal pail. just wondering why kubota sudt is $30 a pail more than the jd low-vis?