The passangers & riders seat on the Z1000 is really bad. & ive just orded a Sargent seat from the US for the ZRX

If I was to update I would go for the fully faired Z1000 ninja, as I want to travel a bit now im not racing..
So what to do what to do ???

Stay with my heart & keep the ZRX ?
it only has 41000Ks on it, soon a new Sargent seat. It has a Remus muffler, 4deg advancer, jet kit,, tidy tail, etc etc

OR go with my head & buy a new Z1000 & spend some money doing the exhaust, powercomander, & seat mods???

Help me!