According to a posting on the official Ozzfest web site, the annual traveling heavy metal festival's organizers are "getting close" to announcing the details of this year's event. Make sure and sign up to Ozzfest.com so that you are e-mailed all of the info as soon as it is released. You can sign up for FREE now at this location. Log in now to chat it up on the message board and create your own profile page.As previously reported, Ozzfest is rumored to be morphing into a two-day "destination festival" in Dallas. There has been no official word yet on what format Ozzfest will take or who will be on the bill. The rumors come in the wake of this year's arrival of the metal-oriented Rockstar Energy Mayhem Tour, which will play 30 North American amphitheaters during July and August, the time when Ozzfest is traditionally making its rounds. Last year's Ozzfest offered free admission, with fans acquiring tickets mostly through sponsoring web sites. But the acts were not paid either, which resulted in a decidedly less than impressive main stage lineup. The Mayhem trek has already robbed Ozzfest of two potential main-stage heavyweights in DISTURBED and SLIPKNOT, with fan favorites DRAGONFORCE and MASTODON also taking part in the Mayhem tour. OZZY OSBOURNE is likely to headline the U.S. Ozzfest as a solo act again, since his BLACK SABBATH bandmates are busy with their HEAVEN AND HELL offshoot. Kerrang.com reported last month that Ozzfest 2008 is strongly rumored to be coming to the UK with a one-off show at London's 02 Arena on July 19. OZZY OSBOURNE, who began a series of South American tour dates on March 30 with KORN and BLACK LABEL SOCIETY, looks set to headline the one-day extravaganza. Although promoters and agents involved with the show are remaining tight-lipped, Kerrang.com believes that other bands in the running are KILLSWITCH ENGAGE, ALICE IN CHAINS, SERJ TANKIAN, DIMMU BORGIR and LACUNA COIL.