Hello, new here. So I just got done with my first all grain batch of beer. I'm no wuss so of course I make my favorite beer and step right up to the plate doing an advanced beer, a Russian Imperial Stout. This recipe required 23lbs of grain and 5.5 oz of hops. I used 11 gallons of water total using 7 to mash with and 4 to spare. Strike temp was around 154*. I ran into a couple issues throughout the process. First being that I was about a half gallon over when filling up my fermenter. I made a unique starter using Wyeast Scottish Ale (sorry forgot the Wyeast #). In the end I couldn't use all of my starter because my fermenter was too full (about 200ml left over). But my biggest issue was that the entire process took 7 1/2 hours! Does it take anyone else that long? Well I've got this turkey fryer that I use and it is far too small for my 15 gallon boil kettle that is 16 1/4" in diameter. I think the fryer is only set up to handle 13" in diameter. So it's far too dangerous to use the fryer for that size kettle. Any ideas as for a replacement cooker? Well that was the trial and tribulation of my first all grain batch. Tons of work and now I'm exhausted. Please comment.