I'm looking at purchasing a new muzzle loader this spring. Multiple things come to mind which I would like to know. I would like to know what's the fastest to clean and load? How long of a range are these effective and accurate? I understand accuracy depends on your load work up. Will the longer the barrel give me more pressure and an increase in accuracy/range? Is there a reliable brand/model that fits this criteria for less than $425. Stainless steel or blued barrel?