I'm not opposed to either option. I don't love Eddie House this year. We already know he isn't a point guard. This year his shot's been more inconsistent, which takes away much of his value.
I'd be intrigued by a Cassell/Pruitt backcourt. Sure, it's undersized, but no more so than a House/Allen one. Cassell is arguably the 5th most talented player on the team if he can play like he did in L.A. last year. Neither solves the size problem, but Cassell would give us more talent and playmaking and Pruitt would provide more range than Allen, something they desperately need.