The first sliver of info I've seen showing interest in Novak, although the four players mentioned are extremely different in skill sets, so I'm not sure how much credence to attach to this.
"The Cavs still are believed to want to add another forward. One player under consideration is Joe Smith... Two other players that might fit that bill are Rob Kurz and Steve Novak. Both are finesse power forwards who are known for their shooting ability out to the 3-point line. With players such as Shaquille O'Neal and Varejao who play close to the basket, the Cavs have been looking for good long-range shooting forwards for much of the summer. ... One more intriguing alternative that has developed is Leon Powe."