I've got the big one from HF, and I love it. It'll certainly start a fire quickly. I got the kind with a push button ignitor. I don't actually burn weeds though, and don't get enough cold weather to need to melt ice.
Custom 30"X84" competition-style RF trailer smoker
Pecos 20"X60" OS by Old Country BBQ
Char Griller 5050 with side box
Baby Arm BBQ