Formula, more like a longer version of the Hype, i think.
Quit fancy the 110ys, but fueling it in the UK expensive

20/20 fuel cost is like $40 US a gallon here,
Saito 100 and a light build might work out ok, but I have just bought a Saito 91 for the Sub 5 1/2lb Formula,
be nice to try something different,
How close do they get to the Advertised 7.5 lb all up weight ?
Hmmm............. wonder if I could get this to fit , lol
LL
Your UCD, nice job m8, you flown it with the OS 90 run-in and leaned out yet ?
nice pic's,
Xup