Hi mate
I have a sargent seat on my S2R your welcome to try it to compare to your OEM.
It runs wider ,flater and harder and its sweet spot is slightly further back so good if you have long
ape arms like yourself
It also is easy to get off on in the corners due to its exaggerated chamfered
sides BUT hard to find now and new your looking at $400
It has heaps of storage under , enough for tyre repair kit and some tools.
The Corbin is probably a better seat but has no storage, none, zilch
I have sat on the DP comfort gel seat , very cumfy but the owner told me its sucks in summer if you
park in the sun as it retains heat.
695 OEM seat may be an option it is the lowest seat that will fit first gen Monster , very dished out
I had one as spair but its gone too the wreckers on the old RIP 695 .
Dez
p.s. see you out at the track next month