Love my Sundowner, does move you back and down. For long rides of 500 miles or more throw on a Alaska Leather sheepskin and life is good,

 

Had a chance to ride my SG with the new Sundowner. I like it but it does move me forward and down about 1/2 to 3/4 of an inch. Down is not bad but forward is a little different but I have to give myself time to get used to it. It is comfortable and provides much better lower back support. I'm thionking it will be real comfortable once it is broke in.

 

I love my Sundowner seat. Rode all the way from Hotsprings S.D. in one day no soars on bottom side. Great seat. Wife likes it also.