I personally look at the LC as more "status" than LX. The OG connoisseur discreet luxury status
With regards to the brakes, it's all relative. I think they're fine, even on pre-16's. Then again, I run a 1200+hp street car on stock brakes and drove a '51 choptop Mercury that required two feet on the brake pedal and back fully against the seat.
Im not sure I would necessarily want bigger rotors or calipers on this platform considering it's use. That could potentially limit to larger sized wheels (19"+) which is a negative in my book.
Pics of the Lead Sled or get bent.