hmm... DW still hasn't changed much of it's workmanship and durability?
Here's some real sample double pedals for your own comparison,
1) Wee Lee Music at both Serangoon and Aljunied uses DW4000 to disintegration.
2) Beat Merchants uses Carlos pedals. Smooth but quite a lot of freeplay at the pedal board joint. Not very lasting.
3) Guitar77 uses Tama Iron Cobra. Test to believe and feel its durability.
I'm looking for Pearl Eliminators. Anyone knows any studio that uses them or anywhere that sells them?