I have decided that my (convection heat kick in) after the start-up cycle was a fluke! Flukes do happen right? All I know is that my stove has been operating perfectly since that one episode where the convection fan did not kick in after the start up cycle. As a precaution, last night I pulled the stove out on my rail kit and carefully vaccuumed every inch of the sides and back and then I checked every single connection and checked out all the wires that I could get to and all seem well. I finally did get a Mag guage and got my stove set up properly! Thanks for the help....Bill