Hello guys newer to owb been around them but never installed one. My main question is what is the best way to enter my house that sits on a slab. My thoughts are to excavate down along the side then "tunnel" in a foot and come up thru the floor providing there is no footing. I am sure one of you have came across this before as I am sure I'm not the first to do this. Any suggestions very much appreciated!! Like I said this is the first instal for me so any help about any thing is great! I have been reading your forums and have found much advice . Thank-you very much