From our perspective, SanDisk needs to do some shopping. It currently ranks a distant second place to Apple in the digital music player market, but also faces stiff competition from the likes of Microsoft, Sony and Panasonic. Perhaps the biggest hole in SanDisk’s offerings is the lack of an in-house music and video content provider, like Apple has with its iTunes and Microsoft has with its Zune Marketplace. To date, SanDisk has relied exclusively on partnerships, but learned the downside of that strategy the hard way in February, when Yahoo suddenly shuttered its Music Unlimited service. The disappearance of the service, which was the very foundation of SanDisk’s Sansa Connect player, left users understandably sour.

As to where SanDisk might look for a music service, two names come to mind: Rhapsody (owned by RealNetworks) and Napster. Despite taking in about $150m and $130m last year, respectively, both are consistently running at a loss. Clearly they could be had for a steal. More importantly, they are both proven and established music services with mobile offerings that would make integrating MusicGremlin’s technology an easy task. Using Napster as a comparable, we believe either company can be had for just under $100m, representing a 40% premium over Napster’s current price on Nasdaq. With $1.22bn in cash and a market cap of $5.2bn, SanDisk could certainly afford a few deals to shore up its defenses for the inevitable battle of the titans.