I'm new to the Safire... It's my girlfriend's - an occasional back to back rig. I normally jump a Heatwave 100 or a Jonathan 120. Her Safire is a 135, so I'm loading it around 1.4 I guess. Great rag, nice swoops, good glide, but it needs deep toggle input to shut it down. My 100 would be packed behind me if I had the toggles that deep. Great rag though. Is yours in trim? t