Well I was talking to the wife about my tire inflator ideas the other day and she mentioned that she thought I already had one. So I went out to the barn and searched thru my camping equipment and sure enough I do. I had forgotten all about the Cambell Hausefield unit I purchased many years back to blow up heavy canvass air mattresses. I have a waterproof duffle bag to store all my camping gear from years gone by, sort of like a bug-out bag with matress, sleeping bag, changes of clothes, radio, flashlight etc everything I would need for a quick getaway and sure enough there was the little compressor. Hooked it up and it works great, added a drop of oil here and there as it has been many years since I have used it. At my age I don't think there will be any more quick trips....more like a leisurely get up and go when I feel like it. Anyway thanks for all the ideas and recommendations, I will keep them in mind for when my current unit ever quits working.