Well it isn't super noisy, the name is just a carryover for amusement.sites.google.comAnalog Electronics - Super Noisy RegenThe Super Noisy Regen(erative) radio circuit. I have to study it more and experiment more before I could recommend it. It is still in the Beta stage. However you could try it, or parts of it.
I found this low power transistor ampifier that also uses the current mirror biasing arrangement.