Perky, here are some more things to try to trigger your imagination:
A Sequoia's Soul
Entrapped Irregularity
Hasty Herder(although you said you didn't really like hasty)
Pugnacious Emblem (Your initials 'PE')
Oxy-Mordoric Escapist (I'm not even sure what that would mean!
)
Lovable Leaf
Hope that turns some wheels.
(600 posts!)