I too am a fan of hamburgers w/o cheese. Your recommendation of using Wendy's chili sauce AS YOU GO is the kind of thing that this board is all about. Thanks.
For chicken wing sauce, are we talking Texas Pete Chicken wing sauce? That stuff is great on burgers. Combined with some bleu cheese would be a great idea.
Any other ideas of what to drop into the burger as you eat it? It's underrated- taking a bite and then dropping some kind of sauce into where you've just bitten and then taking a bite there. Hooters 3 Mile sauce is good for this tactic.