Thanks for your thoughtful reply! Some comments based on your notes:
1. I only expect to use the SMS as a "camper" on very rare occasions. Most of the time it will be our RV tow vehicle though, given i'm spending so much on the SMB I want to retain some form of sleeping/independent RV capability for future resale value. (I'd thought about just building a van with 3 rows of captains chair then a bath/tiny galley in the back but then figured i'd be creating too custom a vehicle)
2. extra 12V outlets - thanks for catching that!
3. My most frequent "other" use of the vehicle would be for beach trips where it would be nice to have the shower if needed. I know 2.5 gal of hot h20 isn't much so it's definately "navy" showers (same as in our trailer)
4. getting sink to drivers side is a great idea (to minimize plumbing runs, etc.) will see if that can be done.
H20 tank will go inside (for freeze protection) and as weather gets cold i always put some rv antifreeze into my current holding tanks to prevent any freezing. Will winterize h20 system for winter and, if we use in the winter
5. Thanks for stove idea; something to definitely consider.
6. Advice on batteries is great; haven't gotten to that point yet with SMB
7. large closet/open space in the rear is for camping "stuff" and to keep it out of sight when underway and properly secured. SMB will put removable clothes pole into this closet so we have option to use it as hanging space.
8. Will have furnace; SMB will mount it under fridge and move fridge a little higher
9. Agree about kids on long trip
. We only have 1 (hence reason to require at least 1 (safer) forward facing seat but wanted to extra space for occasional passenger.
10. Going with contemp top as I want bath to have full walls on all 4 sides to give privacy while in luse. Getting contempo top though, while i like extra storage/height of larger hard top, want to keep clearance as low as possible.
My van is at Quigley now and just waiting for 4X4 to be done so we can start the SMB conversion!
Thanks again
My van is now at Quigley's awaiting 4X4 conversion and I can't wait to get started on my build.