Guys, Besides used (craigslist, ebay, local ads), where can I buy a quality apprx. 100 gal skid sprayer for use for the 2010 season? I am also looking for value - I want a good machine but does not have to be top of the line, and definitely cannot be top of the line price-wise. All I am seeing out there are 100 gal units for like $3,500 and that just seems way too expensive to pay for a cheap tank, pump, and 5 HP engine. If someone can give me a lead or two that would be great. Especially if you are local to the upper midwest here, even better.