Waterboy - I know you're probably the biggest Toontrack fanboy ever, but you've got to agree that those demos are not up to snuff, especially when you stack them up against SSD. You're entitled to your opinion, but honestly there's no comparison when it comes to metal, at least from what those demos depicted.
BTW... I've used tons guitar equipment over the years with patches by famous players, but did those units usually nail the tone of the artist? Usually not, and I feel this is the case with Metal Foundry.