Ok, IM pretty happy with my current rig ive put together.

SG 61 re/HM strat ----> CS3 ---> ds301 ------> DSL401

Im looking to take out the ds301, and I have about Au$350 at the moment that I wanna add some more versatility to the mix.

SO? What does UG recomened? od? distortion? wah? chorus?

make some recomendations from ur experience with your much loved pedals.
Look at maybe a BOSS DD3 or DD7.
My Gear:
Epiphone Les Paul Standard
Peavey Vypyr 30
DW Collector's 3 pc drums
Mapex Black panther snare
Sabian AAX/Zildjian K cymbals.