Interesting - my thoughts are the exact opposite. I've found the AEA cylinders to be big and heavy making their airguns too front heavy.Rather than a front mounted Bottle I have always like the larger size Cylinder's on the AEA models.
I like tubes on airguns designed around them, but when I see some of the current line-up of bottle guns where they just replaced the bottle with a cylinder I have to laugh. There's a huge gap between the tube and the barrel which just makes me think - we didn't you just leave the bottle on.