I just purchased these:
Blue Boy Sempervivum
Booths Red Sempervivum
Lilac Time Sempervivum
Purple Passion Sempervivum
Blaze Sempervivum
Gay Jester Sempervivum
Magnificum Sempervivum
Bellotts Fourpi Sempervivum
One I really wanted was Fuego, but it is out of stock. If this goes well and judging from the feedback here, I'll be buying more. They accept Paypal and that can be good and bad.