ElectriFly Super Servo Rebate
Rebate Form (PDF): http://downloads.hobbico.com/rebates/super-servo-rebate-form.pdf
Info page: http://www.electrifly.com/promos/super-servo-rebate.html
Status: active May 1-31, 2008; submission required by June 30, 2008

RealFlight Upgrade Rebate
Rebate Form (PDF): http://www.realflight.com/promos/rf-g4-rebate-form.pdf
Info page: none
Status: active May 1, 2007-April 30, 2008; submission required by May 31, 2008

Great Planes Rebate of the Giants
Rebate Form (PDF): http://downloads.hobbico.com/rebates/rebate-giants-form.pdf
Status: ended April 30, 2008; submission required by May 31, 2008.