I'm a grilling fanatic and carry too many grilling options!
For propane use and cooking for large crowds, I carry a Weber Q 2000, and it's mobile cart.
For slow and low smoking, steaming, baking, BBQ I carry a charcoal Cobb grill.
For crazy-hurry outdoor grilling I carry a Coleman Grill Stove that does great jobs if I don't need the BIG WeberQ, or having to deal with charcoal. And it's great for use with a Dutch Oven using a Camp Chef fireproof DU cover.
For indoor stovetop grilling I have a cast iron Twiztt by Joan Lunden sear and roast set. It performs great stovetop grilling and baking. Interestingly, I have loaned it on different occasions to neighbor RVers who have run out of wood pellets for their Trager grills, or propane or charcoal.
And, most recently I picked up an electric Ronco Ready Grill!
Yes, grill number 4, (it's really a large vertical toaster with a food basket that leaves great sear marks). However, this one works great when it's raining outside. Surprisingly, it really does work great for a "as seen on TV" type product!