Any question answered...

No way to say without trying, really unless you know how you fit another bike with similar geometry and size. I'm 6'6" and am perfectly comfortable on my 56cm Look, 58cm Cervelo and 60cm Van Nicholas. And, the Look has a stem 4cm shorter than the Cervelo!

It's my first road bike so I'm testing the water as such.

I have a 59cm steel frame on my fixed gear, and I'd say it's slightly on the big side.

I'll have a look at spaces and stuff and take it into Evans to see what they think.

Thanks for help.