Just before he released his Purple Chorus, I had worked up a dual/stereo chorus of my own. Using two heavily modified Small Clone clone PCBs from GuitarPCB, I managed to create the 'Stereophonic Gizmotronic Symphonic Harmonic Perambulator Dual Chorus'. While Cees' Purple Chorus uses a single MN3207 BBD chip, mine uses two of either the MN3007 or MN3207 BBD chips one on each of the two PCBs.
If you want to build up one of these, I can provide more details and put you in touch with Spencer at AmplifyFun to get a finished, printed enclosure if you like.
Looks very cool too @Cybercow ! I'll keep it in mind, thanks for offer! I'll still see if someone has a spare Purple Chorus board for now.
And I would do my own enclosure graphics since shipping from US costs an arm and a leg to down here.
I've got extra Ibanez BC-9 boards, if you are interested. Similar foundation as the Purple; you would just have to mod in all the extra switches and such.