Solar Panel, Bilsteins - Wayne January 20, 2001, 09:13:37 am Yahoo Message Number: 1688Wayne, I thought I poste a reply for you, but I must have screwed up - so here is the gist:By 'through the floor' I meant all the way underneath, then routed along frame members. In your case (you have the FL, right?) I would gain roof access via the holding tnk vent, assuming it runs up through the back of the bathroom closet as doe ours. Make a hole in the pipe near the ceiling inside the closet, and fish the cable to the roof under the vent cap. Just seal that hole later REALLY well!Mount the regulator in that closet similar to how we did ours, and I think you can drill the occasional hole and keep the lines entirely within the interior this way. If you determine which wires come into the converter DIRECTLY from the battery bank, that would be a good place to hook up too.Steve