In addition to being the number 1 Ducati dealer in North America, MOTOCORSA has been conducting track days for years on Mondays (when their dealsership is closed). They have 10 - 12 instructors available per day, and even though they are a Ducati dealership they offer track days to all riders.
See lots of photos from my first track day with Motocorsa, and as it turns out it was Motocorsa's last track day at PIR - as it appears the noise laws on Monday's have made it nearly impossible for them to continue to operate there.