Finally Primal does something right with a BH-G4 giveaway. I saw their ad on Road Bike Action, but here is the direct link their ad on the home page. It's right below the fold. The way I see it, sign-up and you can always unsubscribe if they email you.
https://www.primalwear.com/bhbikegiveaway.htm
Happy Travels!
https://www.primalwear.com/bhbikegiveaway.htm
Happy Travels!