Thanks Rickybails
I currently have a 58cm ETT frame with a 140mm stem on drop bars, but this is my ideal racing position to get as flat as possible.
It's going to be a comprimise on a swift but it doesn't sound like it will be too bad and workable (but a risk)
What I am afraid of is spending all the effort on customizing it then not being happy.

How tall are you Rickybails?
What is your handle bar to seat tip length if you don't mind.