I have 6 Vectors that use the Hi PH - Low PH 2 step pre soak system. I currently use chemicals from the Magic Finish line made by Cul-Mac Industries. It does a decent job of cleanibg but costs are getting a little out of hand. The latest increase puts the Low PH (Lightning 2X) at $335 for 30 gal. The Hi PH (Liquid Friction) is up to $344 for 30 gal. There have been 2 increases in the past year raising the price about $75 a drum. Since I use 10-15 drums a month, this adds up. My question is are these prices in line with what everyone else is paying? Anyone have suggestions for cheaper chemicals that actually clean a car? Or should I bite the bullet, shut the hell up and keep paying the increases?