http://www.free-guitartuner.com/contest
Prizes: There will be one (1) Korg tuner prize awarded each week during the Promotion Period. Winners are allowed to choose one (1) of the following: Slimpitch, Pitchhawk, Pitchhawk G2, Rimpitch, Pitchclip, Magnetune, GA-40 or CA40 valued at $12.99 – $29.99.