Nice ride, you made a good choice to switch from the C5. Lots of worthwhile mods done already, now add an MGW shifter and subframe connectors and you'll be set.
Sick car but downgrade from a Z06 ? Why not C5Z to C6Z or 2005+ Viper ?
Get a better quality Coilover if you want a nice ride. MM coilovers are low quality !!!
Buy H&R, KW, or any other 16 to 32 way adjustable kit with extra mini shock reservoirs.
Thanks guys, the car has 45k miles on it right now And I'm loving it. I'm hoping to be able to keep these coil overs and figure out something for a smoother ride.