what about buying a used one and doing it yourself (install, you may have to take somewhere to tune) ? isnt it just a couple plugs and bolts?

my gfs dad had his ECU go out on his Suzuki 115 (i think its a zuki), he paid 400 total for it... i used to love Evinrude, but seeing my friends Hondas, Yamahas and Suzukis, there are better options these days it seems...

sorry about your troubles...