So, I got to fat for my seat I've had for 17years, and time for a new one. Any strong feelings/recommendations? I'm 6'2" 230. I've got a sparco sprint available, and I fit, but its a bit snug and the sides don't come up far enough. and there's no shoulder support. I like Sparco in general but would look at any similar brand. I've heard Kirkys are good, but I just don't like how they look - too dirt track for me. Thoughts?