For the record, in the past few months I bought:
DM-2w
BD-2
for my birthday I got:
DS-1
TU-3
For my free pedal, I chose TR-2.
The plan is to retire my GT-5, so I'm now going through the effects I use. Most of the things I bought - with the exception of the tuner - were additions, rather than replacements. I missed my old DM-2 and, up to now, never bothered using drive or dirt pedals. I reckon another 6 or so pedals should see me right, in addition to anything else I happen to like the look of.