I just saw on their website that Hornady is coming out with the interbond bullet in the new superformance line. It is about time, GMX is to hard and the SST just blows up. I've had great success with the interbonds in their Light Mag line, and was completely disappointed that they didn't have the interbonds in the Superformance line. Until now that is, now I just have to wait until they get the retail pipeline filled.