I think the TC flashback gets forgotten about -- stereo, 3 presets, can connect a tap temp button and put it wherever you want, loads of options on the unit itself and ability to go in and heavily tweak tones offline, $160 new and available used allllllllll day long for sub-$100. Coming out with a new basic delay pedal is a pretty tough wheel to reinvent. Boss DD-8 and EHX Canyons also fall into similar slot.