Keeley Dark Side V2

Running this alone can more than compete with the majority of pedalboards. The fuzz is probably one of the best I've heard and has several options with the flat/full/scoop switch. Great for Gilmour sounds at reasonable volume but also can deliver some great classic fuzz tones ranging from the fuzz face to a particularly aggressive Big Muff. Also not quite as noisy as some fuzz pedals can be (obviously pickups and environment will have a bearing on this).

The effects/delay side adds great colours to your palette. The Uni-Vibe and rotary settings are my personal favourites but that's not to knock the flanger and phaser which have a good sweep and rate control is very responsive. The delay is emulating tape delay and does so fantastically, not quite as detailed control wise as some dedicated tape style delays but can still get a wide range with all the various tape heads.

Whilst is may seem expensive at first, the range of sounds you can get means that you could comfortably use just this pedal and wouldn't be lacking.