Just took a better measurement of the Stratos (did a quick one when it was hanging from the rafters prev.). It looks to me to be closer to 19 measuring to the centre of the effective top tube. Atiltitude is probably closer to 18 1/2.
Cool. Thanks. I'm defo interested then - it'll have to do until a Nimbus shows up !
If you could look into the shipping please to the Uk then we can sort out the finances.