I'm pretty new to all this effects stuff, but I recently got myself a Zoom G2 effects pedal. It has a pretty good setting to emulate a Vox AC30 amp, but I was wondering if anyone knows any settings I can tweak to get some Beatles sounds out of the pedal.

Obviously, unless I use the Beatles' guitars in their amps, then it's not gonna be exactly the same - I'm just looking to approximate.

I'm using a Squire Stagemaster which I'm looking to replace with an Epiphone Casino at some point. If my budget will allow....

Chris