I went back and looked at the "normal" Advantage and judging by irregularities in the canopy area/position, vertical fin and overall shape of the fuse, I think this is not a 2m airframe but actually something quite a bit smaller, perhaps even smaller than the "70" size. The APC prop, landing gear height and short coupled appearance also don't look right for anything larger than a "70". That's certainly not to say he isn't experimenting with SFG's. His designs are always elegant so this one looks off a bit.