I would recommend either the Meadowlark 2 or Cara Cara 2 as they are the equivalent of the two Spydercos that are most popular. I have a Tern and love it but you may not be a slipjoint fan. I had a bad experience with the Flight's edges being sharp and jabbing my hand when I reached into my pocket but that may have been an isolated incident. Any knife you choose is high quality and low cost so buy a few.
Current carry: Spyderco Squeak or Spyderco Pingo (Back right pocket), Paramilitary 2 Black G10 (front right pocket)
Future wants: Karahawk
"It's far better to carry and never need than to not carry and desperately need."