The Z06 was a big upgrade from my 97 C5, both in power and handling. Future Vettes, another Z or the C6, will likely have more power but I doubt there will be a significant improvement in handling. Not without doing something exotic and expensive. My plan is to modify the Z. I'm already running as much or more HP/TQ than what a 02 will likely produce (unless it's a big block). With a head/cam package next year a newer model should not be a threat.
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Torch Z06 TPIS long tube headers, Vortex Rammer & Power Duct, B&M Ripper, Brey Krause Harness Bar, Simpson 6 Point, CAGS Defeat.
GM transmission cooler and seat mods in Feb.