Ok so here are the ones I'm considering and have no way of testing them out (nobody near me carries them) EQD Spatial Delivery. $195 Pro's - Everything about it sounds good. Con's - Dearest. Mr. Black Fwonkbeta.$179.95 Pro's - Sounds good from the demos. Con's - no down switch, still quite expensive. DOD 440 (2014). $99 Pro's - cheapest, does up and down. Con's - no frequency knob. Solidgold FX Funk Lite. $175.00 Pro's - Everything about it sounds good. Can run up to 18v. Con's - Expensive. Are there any others (similar) that I should be looking at? Would love to hear from anyone that has experience with any of the above. My only experience with envelope filters was an old DOD FX25 so that's my reference point. Thanks in advance.