Well I decided to change all the fluids in the 2006 Electra Glide. So I remembered in my last bike 10 yrs ago. I used Amsoil. So why not start off with this one also. It has the Harley syn oil in it now. So off I go looking for my oil & Chrome filter. After checking a few auto stores and coming up empty. I called a friend and asked hi where he gets his at. NAPA he says plus they have the K& N Chrome oil filter I want. But DAMN SAM! I forgot how much this *&^% co$Ts. 1 gal of 20 / 50 Amsoil & 1 filter $ 70.00 Geeeez us! I know its been 10 yrs since my last had a Harley But I didn't think the prices were going to hit me that hard! I didn't even get the other fluids yet:cxtv: Scared to see what that's going to co$t me! But I want to treat her right ! So I'll take the pain ThumbUp