This is what I like about the old shape RSV, my current one. The size. It's a big bike compared to a lot of other litre class rides and it "feels" right because of its physical size.
I haven't sat on or had a test ride on the RSV4 yet but I have had a go on a mates 09 Yam R6 and it was absolutely ridiculous. A lot of power in a rev happy sweet handling little box of tricks but it felt daft, like you were sat on a wee toy.