Here's my $0.02. I love my R3T - it's a great and very reliable mount. It's unique and I don't see many of them - even when I go up to Daytone. It fits me perfectly. Frankly, I can't imagine ever replacing it.
HOWEVER, that said, if I WERE to replace it - I think I'd go with a Trophy SE. More power, quicker and faster, good luggage with an available top box from the factory. Additionally, it's somewhat lighter. Big tank with good range and - again, very unique. Nice looking too, IMO.
I'm not the type to replace something with an updated version of the same thing. If I go new - I want something totally different than what I had before - keeps things fresh.