Custom Air Cruiser
Great Support as UK Built (spares arrive within a couple of days and manufacturer will carry out service for you)
Plenty of Power
High Build quality
Strong Titanium Frame
Light
As Mike mentioned frame does not break down into 4 pcs but I can fit mine into the rear seat of (BMW 3 series saloon, Audi A4 saloon) no problem at all
Down side
Quite pricey - but as with everything in this life you get what you pay for
Eddie