Jim - I've got a Heritage and a bagger - usually load the Bagger in to the 19rr given the preference of DaBoss (she who must be obeyed).
I'll say this. You can squeeze by on the side of the oven, but (and I mean this literally) Watch yer arse. I've gone by the bike after its loaded and accidentally turned on the gas to the stove.
If you got your bottles turned off, its not a big deal. But if yer runnin yer fridge on gas and you kick on a burner tryin to slip by the handlebars
...(do the math)
I usually load the bike last, then slide anything "extra" in after. We have some corner shelving we use as well as some fans to get the a/c in to the bunk area we make sure are on the bunk or the overhead bunk before we travel. Bike goes in last, just before you're ready to hit the road.
I'd post more pics, but we're parked til we leave for Sturgis later this month. Will post more after that.
...strap it down, hook it up - lets roll!