Bike bag suggestions for Nomad mk2 with S&S

[chriszanf]

Hello all!

I picked up my Nomad mk2 just before the Glastonbury weekend (I've attached an image) and I've been trying to find a bike bag as I'm heading into Europe for some riding but can only seem to find full sized ones.

Can anyone recommend a decent bag that will be able to take the bike once it has been 'de-coupled'?

[julk]

Just the S&S backpack, assuming you have dismantled the bike as well as uncoupled it.

Expensive, but then you have an expensive bike...