While researching about Tremolo pedals, I stumbled upon this video where Gerry Leonard (David Bowie, Suzanne Vega) demonstrates how he uses a multi-effect units. He is a very atmospheric guitarist and I think this is an inspiring use of effects:
The premierguitar.com rig rundowns have become pretty indispensable to GAS stricken guitarists.
Andy Timmons is one of the “tonemeisters” of the modern era and this rig rundown is full of amazing guitar sounds. For those of you who have a Boss BD-2 modded by Keeley, the little trick of lowering the volume on the guitar (around 20:40 in the video) is priceless.