I would go:
[b]Tuner -[/b] Korg Pitchblack. Small and sexy, true bypass and it has a nice strobe function.
[b]Compressor -[/b] EBS Multicomp / Demeter Compulator / Maxon CP-9 Pro / BBE Opto Stomp / Diamond Compressor (Check out [url="http://www.ovnilabs.com"]ovnilabs.com[/url] for a good roundup of bass compressors). I have the latter on order, but bought it on pure faith after hearing amazing reviews. Fingers crossed!
[b]Noise Suppressor -[/b] Only buy if you really need one.
[b]Volume Pedal -[/b] Ernie Ball Jr, hands down.
[b]Chorus -[/b] Not into chorus on bass, but Analogman seems to be top dog. I get a chorus / flange sound out of my EHX Stereo Memory Man with Hazarai though...
[b]Delay / Looper -[/b] EHX SMMH!
[b]Reverb -[/b] The SMMH can also do a good reverb sound. But I want the Line6 Verbzilla for it's pant-wettingly awesome 'Octo' shimmer effect.
[b]Distortion -[/b] Turbo RAT perhaps? Very lead guitar sounding and works well on bass.
[b]Overdrive -[/b] Go for some kind of tube screamer pedal, I use a modded Bad Monkey and it's great for this.
[b]Whammy -[/b] Word round the camp fire is that the Boss PS5 is a bit pants compared to the PS3, so make sure you try before you buy!
[b]EQ Pedal -[/b] If you can wield a soldering iron, check out the BYOC 10 band EQ. It comes with different resistor choices allowing you to choose your EQ bands, plus it's probably the smallest sized 10 band EQ you can get.