Howard Davis modded Electro Harmonix Deluxe Memory Man
looking for $270.. but i could be persuaded to trade for some sort of POG.
for those of you who don't know Howard Davis designed the DMM and lots of other legendary EHX pedals, see his web page here: http://howard.davis2.home.att.net/
he currently does his brand of mad science with pigtronix.
mods: Howard did a special Leslie simulation mod, which basically ads a speed control to the modulation circuit. nothing is lost, only enhanced with more tweakability.
Also has a TL072 input opamp, it works better with other pedals this way and quiets the unit down overall.. google it. i'll include the original JRC4558D too for you so you can change it if you like (its a socket mount).
not really a mod, but i just replaced the wall-wart with a brand new one from ehx, the old one was really fritzy all of the sudden..
yes, it sounds fantastic.
DigiTech Synth Wah ($50)
tons of weird.. really fun, but i can't find a reason to keep it now that i have an M13. $90 new details here: http://guitars.musiciansfriend.com/product/DigiTech-XSW-Synth-Wah-Envelope-Filter-Pedal?sku=150823
Monte Allums modded Boss MT2 ($50)
http://www.monteallums.com/pedal_mods.html#bossmt2
My Line6 M5 and Ex-1 on eBay - never gigged.. Ex-1:http://www.ebay.com/itm/280912418875?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649#ht_3486wt_1275 M5 (includes all original packaging, and USB-MIDI cables):http://www.ebay.com/itm/280912401783?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649#ht_11952wt_1275