Hey... Listen to Primodus, He's a very good man and knows what he's doing.
Im in the same boat as you.. I just ordered my edge and im waiting. I did go just under the 1.20 and got me the saito 100. I just couldn't afford the extra money for the 1.20. Ive been brought up with the very common saying. You get what you pay for. Magnums are pretty good engines but in the long run you may have to rebuild when the saito is running strong. Ive been living with saitos all my life and I depend on them greatly. My old saito 56 has almost 10 gallons of fuel through it and still runs likes it new. Only had to adjust the valves once.