I'd at least have some dionaea or, for even more variety, a few drosera. The dews add a nice touch to the bog, kind of give it a more natural look. All sarracenia bogs bore me. I think all Dionaea could be cool if you do it right. Just look at WildBill's "field of screams" pic and you'll know what I mean.
Insanity is a sane response to an insane world.