Secondary biomodding...opinions?

[Bob Schroeck]

That raises an interesting question, probably best pursued in its own thread -- is there a tech level above which handwavium simply gives up and says, "I
can't improve this"? Or is it an eternal progression, always capable of uplifting any tech into something that is ultratech relative to it?
-- Bob
---------
Then the horns kicked in...
...and my shoes began to squeak.