It leaves slime behind in the tank, too, doesn't it? Looked like it did in the shop that needs somewhere to sit down, a coffee machine and a late night.
All of the above that's actually about RSMs
Dedicated 12VDC supply for moonlight LEDs
Better quality hinges
Easier access to lid internals
A circulation pump at each end, with flow spoilers
Smarter cable trunking, with 12VDC not 230V pumps
Internal fuses
Can I watch? I'll video it and put it on "A large video website" and it'll be immortalised forever!
p.s NOBODY like planes more than me.. I prefer real ones with live people inside them, and the sharper the better!