Spud,
It would be nice to see Kubota put copies of the Owners Manuals for the various tractors and loaders on-line, similar to what is done by LandPride, Bush Hog, etc. I wouldn't expect them to put up the shop and parts manuals though, since they are much bigger, since not everybody 'needs' them, and since Kubota probably makes a decent profit on selling them. Either way its okay by me - the industry isn't exactly at the cutting edge of using the internet to interact with customers yet.
My first choice for improvement in Kubota manuals would be revisions to update the fluid specs (like engine oil) to today's standards, and a cross-reference to other hydraulic fluids instead of the contradictory references to UDT and/or Super UDT.
Rob