not one to change seats ,and always found the stock seat to be fine with me , but after putting 5000 k on my 07 SG I realized the seat was not comfortable for me ,Ive always found that a seat will take about 1500 k to break in to really start molding to your body ,so I decided to fork out the big bucks for a seat,I went with a corbin but not a sleeker style more of a classic design, and I figured as long as I am taking the plunge I went all out on the design and added heat , I am very pleased with this seat and the heated option is great .Im not promoting corbin seats , but in my reserch corbin offers a lot of features such as sizing for shorter riders and heat along with real leather, most seats or a sythetic (vinyl ), such as HD and Mustang ,Santee . so if you are looking for synthetic corbin would not be a choice ,I here a lot of things about leathermen seats also , So I think you need to first decide on what material you want then comfort level then options and then style.