Archie's Grobags

Thanks, Kata. I've seen them and found them really well made. If I need a backpack kinda thing for some reason it will be on my list. I admit, that before it wasn't an issue - I just chucked the flight case in the boot or on the back of our van. More cycling will mean that I need more mobility. Also I need something to fit Nikon D3 in with a lens and it's a struggle. Got myself a small Pentax K-M for cycling around to save space/weight. By the way, how deep is Theo then? Can I lay 6"x6" big camera flat at the bottom (ca. 10" deep with the lens mounted)?

Yep the Theo will deal with that no problem, its a massive bag, ridiculously massive in fact, you are more than welcome to have a look at mine at SE drinks or indeed East drinks next week as I will be at both, plus its ultra stable as well, when you do up the whole x strap/stabilizing strap system which works perfectly, so it makes it really comfy and easy to carry large loads whilst cycling.
In terms of camera gear, I've had 2 d300 bodies with Grips (want a D3, nice camera!), f2.8 70-200mm zoom, a few 2 way radios, 15 inch laptop, power supply, and a complete tool kit in my ninja hip pouch......and believe me when I say there was plenty of room to spare!