I know this topic has been discussed many times...please indulge me if you will.
Have about 4,000 miles on the bike. Loving it except stock seat is not working for me. I do have Air Hawk cushion which is better than stock alone but still not as good as I want to get.
Best seat ever in my 2-wheel years was Russell Day Long on F3B. No ride was too long...super comfy/perfect for me; somewhat pricey however. Before I go there again which I consider the high end of the spectrum I am interested what those of you that have experienced different seats think about other options---Seth Laam, Ultimate, Mustang, RSL, etc. Several others also I realize are available.
Any experience and wisdom you share will be appreciated!

Ps. achy back, sore butt, tingly legs are not desirable when enjoying the riding!!