Going by what you've said you use on the Zoom, I'd look at getting an [color=#282828][font=helvetica, arial, sans-serif]OD/Fuzz/Distortion, Phaser, Chorus and maybe a Wah. [/font][/color]
[color=#282828][font=helvetica, arial, sans-serif]What sort of dirt do you use on the Zoom? Get the actual pedal that you use the emulation of, same with the other pedals.[/font][/color] You'll struggle to get a good wah for £60 though.[color=#282828][font=helvetica, arial, sans-serif] [/font][/color]