@dnelsonfl
I also have a Hydra II (Amiganet) ethernet card. There's also a DPS TBC-IV (time-base-corrector) and a Cyberstorm '060/50 Mk II, but those aren't zorro cards.
At one time, before the Hydra II, I also had the Toaster and Flyer in there with the CV-64 (and -that- was tight!). Back then I was running OS 3.1.
I don't remember if I got the CS060 or the CV-64 first.
The only other change to the chips was that I upgraded the WD SCSI chip to -08.
Oh, and I added the INT2 mod myself, and replaced the battery, but that was after I had the CV-64.