Anyone ever try using a charcoal grill to heat your wort? My electric stove takes forever to bring to boil, and I have a turkey fryer on the way, but was thinking that this might be a cool tool to use in a pinch. Got the grill fired up for steaks in a bit, so I thought I would see how long it takes to boil 5 gallons. Will post the results. Question is, will this add or diminish the taste (or no effect)?