I currently have a 2008 Suzuki Boulevard c50. Have been riding motorcycles for years, I have bad knees and it's getting hard for me to hold the bikes up anymore, so thinking of getting rts. Any thoughts on what would be good. Rts sm6 or rts se6 or even triglide? I have never own a Harley but like the looks of triglide. I have read that the rts se6 has a fare amount of problems. Any thoughts that would help my decision?