I haven't had any sort of effects pedal in over a decade (not counting my SansAmp DI) but I used to own a cheap phaser/flanger and I'd like to try that sound out again. The MXR Phase 90 and the EH XO Stereo Pulsar are comparably priced, and both appeal to me. Frankly, I won't be able to try before I buy, so any help you good folks could offer would be appreciated. Bear in mind that I'm not after miracles in the effects department, just some change in my sound.