Hi, I have a 07 road king and want to purchase a solo seat that lowers me down and back from the stock seat. I purchased a solo Mustang tripper seat and it seems to have lowered me a bit but not back. I feel that I could sit on the edge of the seat. Is the Mustang Solo Vintage better? I'm 6' and 220 lbs but it feels like I sit back more with my stock seat? I emailed Mustang but they never got back to me with an answer (not real impressed with their customer service). Doesn't really matter what solo I purchase as long as I get lower and back. Thank you