Yesterday I had the chance to ride my wife's 2003 lowrider with stock shocks at 62,000 miles, and was absolutely stunned at how much better the ride was than my 2017 RGS. So right now I'm trying to decide if I want to invest in new shocks (the Progressive 444's look good to me, as do the Legend Revo's). Each company offers choices of different lengths for my bike. Do I stay with stock 12"? I'm about 200 lbs and ride solo most of the time. Any suggestions are welcome. I've never purchased aftermarket shocks before. Thanks.