Thank you both for the comments - very helpful!
As for the "not too sweet" - just got my first order from Ahlusions and love them (Banana Cream Pie, Tiramasu, Café au Lait) but they are obviously very sweet. I'm big on coffee flavors...hints of fruit, but nothing really fruity. Always used to love the flavor of tobacco, but haven't found anything I like yet in eliquid...might give the Caramel Wild Wood a try.
Coil cloggers...! I'm new to vaping...and was going through coils like crazy with darker coffee and vanilla flavors. I use Nautilus BVC coils, and I'm pleasantly surprised to find Ahlusion liquids have even better flavor while not nearly so dark (it's a new experience for me to still be using the same coil after a week...it might go even longer, yay!).
I'm also trying 50/50 for the first time - was using a 60/40 pg/vg - so I suspect the higher vg makes it sweeter also?
Anyway, thanks for the ideas...so many choices, not enough hours in a day!![]()
How about trying Light French Roast? I understand is not sweet, and it gets great reviews from those who are into coffees.

Is there any difference? I've found I seriously hate anything above Breeze. The "whatever-it-is" seems to overpower everything else in there for me.