My gambling side would say AMCC, but my conservative, just want a double side would say QCOM. Since I've already got plenty invested in QCOM, I'll go with AMCC.
edit: not that I'm actually playing the game with my own money <g>.
I'm sure this is also a bit more conservative than others I could choose, things with less than $1 billion market cap that have a greater chance at being bought out later, but I like AMCC, and it's right around the corner.