I'm not sure about what you've mentioned in your post, but as far as light, not "crazy aggressive" geometry goes, I really love my Cinelli Vigorelli. I see them on eBay as frame/fork sets for around $500.00. They are slightly twitchy at low speeds, but I really like how mine handles. What are you using this for, fixed track or a new SS setup? I use the Vigorelli on my rollers and it's a real cardio kicker!
Best of luck-