At seventh level, we have reached what I call "hero status". We can indeed do some real damage now, especially if we work together intelligently. We're in the real "sweet spot" for 2e D&D now - we can do really cool things, but it's not quite to the "yawn, another terrible monster" phase.
For the record, I have no doubt that Roger's beasties will be more than enough to keep us occupied.
