Will the Celtics need a mid-season trade?

One of things I've been thinking about since the Celtics have lost two in a row is the fact that the second unit has been flat - lots of role players, but not one solid scorer. We need Eddie House off the point in those situations and need Tony Allen driving to the bucket versus handling the ball. He's turnover prone.

Now, don't get me wrong, this isn't a we miss James Posey post, because we really don't. What we really need to Tony Allen to play smarter. He's the guy that needs to drive that second unit. If Tony isn't going to cut it, I'm afraid that they'll have to trade Tony and maybe someone like a Walker from the D-league and/or a draft pick to get a legit second unit scorer.

The question I pose to you C's fan is, who should that second unit scorer be?