Still have 2 ips pro sprayers, but couldn't get any new batteries when mine wouldn't hold charge anymore, kept saying out of stock. So I tried the new worx sprayer instead for a 119.00. Works better, 2speeds, bigger and better battery life and my ips pro"s set in a box in my garage. I use it everyday, to prespray but I don't run solvents through it very offen because there not setup for it. The real key to my longevity to useing these sprayers is I carry a jug of water with a little bit of distilled vinager in it and rinse through it after every job.