Your Mac Life, an Internet-based Mac radio show hosted by Shawn King, has announced the lineup for this evening’s broadcast (8:30-11:00 p.m. ET). Tonight Shawn will talk to John Nack, Senior Photoshop CS 2 Product Manager, who will answer listener’s questions, and the Your Mac Life crew talks about their Tiger experiences so far. As always, Peter Cohen of MacCentral will be on hand to talk about all the latest Mac gaming news.