Okay, here are a few things I learned from this first cook:
1. The next time I do this I'll make sure to put the roti. forks on both ends and then criss-cross skewers on each fork so that it secures the burger on both ends. Hopefully, that'll keep things solid on the roti.
2.When I do that I won't be fiddling with the details so long that I overcook the burger.
3. Make sure to have the grate installed under the roti in case the whole thing comes crashing down.
4. Make sure to wind the bacon in the proper orientation. That way, if one of the toothpicks I used to secure the bacon comes loose, the bacon won't unwind itself from the whole deal. The bacon did come loose on mine but luckily it had adhered itself enough that it just flapped in one spot.
Anybody else have any ideas or suggestions? If anybody else tries this make sure to post your results.