Overview: There's plenty of hot stuff going on this week. First, the girls slip between the sheets for another sizzling photo shoot--and visions of a Playboy cover dancing in their heads. Then Holly not only decides to renovate the Playboy guesthouse (last designed by Hef's former gal-pal Barbi Benton in the '70s) but hones her cooking skills with a barbecue. The pressure of doing both gets her a little hot under the collar--and pretty stressed out. The time-consuming renovation process is a pain, but the barbecue goes off without too many hitches. Things take a turn for the better when (after some snooping around, naturally) the girls finally get to see themselves on the cover of the November issue of Playboy. Hot stuff indeed.