DSTV Streama promotion

DSTV has stopped supporting Showmax on the Explora 3B and as a result they are offering a R 500 discount on the Streama. Now this is where it gets interesting, I have two Exploras in the house which supported Showmax but the current promotion is only limited to one Streama. This is unfair as in my household runs Showmax on two decoders but the current discount is only applicable for one Streama.