Craftsman actually makes one they call an ATV jack. It normally sells for $119, but I got mine on sale for $99. Works great with no mods at all. Not the best quality in the world - but it does carry 1 year warranty. I wouldn't use it in a commercial setting, but at home works just fine. I saw one just like at the local stealership for $395. The VROD is quite low, so you have to hold it upright while you slide the jack underneath. Takes a little practice but can be one man job.
http://www.sears.com/sr/product/sum...&vertical=SEARS&bidsite=CRAFT&pid=00950190000
http://www.sears.com/sr/product/sum...&vertical=SEARS&bidsite=CRAFT&pid=00950190000
