May 9 - 4:15pm EDT   In Brief: MacNN has posted reviews for the Maximo IP-HS2 iMetal Isolation Headset, and several Artwizz iPod accessories, Flashforward2008 Film Festival nominations have opened, and author Deborah Shadovitz will host MacDayLA at the CBS Studio Center. Mobile music listeners often assume that decent sound quality can only be achieved through high priced audiophile level headphones. In reality, there are affordable options that still offer excellent sound quality. The iPhone compatible Maximo iP-HS2 iMetal Isolation Headset falls into this category. These earbuds may not be the best on the market, but they certainly sound better than anything you’ll find for under $70. [full story]