From what I've read, the seat height on the new 2020 can be adjusted almost an inch lower than the low setting on my 2018. I can flat-foot mine, but when I've all loaded up, another inch would help when I get caught off guard, or if I'm at the end of a 500 mile day. As far as horsepower goes, I'm fine with the uber-power this beast has already. I like the border roads in SE Arizona. It's nearing the end of monsoon here and the mud will be drying into ruts of cement-like terrain. I run the Kenda K678 that works for me, for now.
2018 Africa Twin CFR1000A
2013 Gold Wing F6B GL1800