Yeah, but I think you'll find the perfect balance, seeing how good it looks already.
Something you could experiment with if you want more "saturation", is a setting called vibrance. Photoshop and after effects both have that setting, but I'm not sure about premiere. Anyway, that setting has a different result on the colors than saturation. Here's an example: I took that shot from my last post and on top the saturation is increased, and on bottom the vibrance is increased instead.
