I forget who I gave a rash of crap to over the release of the C5 unit in this forum, its been a while. I just wanted them to know that I stand corrected. Got a chance to get a good look at one at the local factory store here in SoCal, and I must say I am very impressed. All diagnostics go thru the display, the cooling set-up, the really accessible engine compartment, and the fact that it's basically a diesel engine converted to LP. Rep said you could expect around 28000 hours out of the engines, also agree with the guy below who said his Veracitors ***. I hear you. I got around 9000 hours out of the 2.2 liter Mazda's before they needed to be rebuilt, and the mini-lever issue was actually a product improvement part from Yale that they forgot to mention to their customers. Just one mini lever sells for 1400.00$!!!! Give me a break, its not made for space travel, its just a hall effect switch!!!! I got into the wrong side of this buisness, should have sold parts!!!! Later.