I’m no delay expert.  But MXR’s new Carbon Copy analog delay sounds beautiful to me.  I opened one up yesterday and you can adjust width and rate mod settings with a little flathead if you’re so inclined. Plus it has a small footprint.  Mad Professor’s Deep Blue Delay is really worth trying if you can find one.  It’s not cheap but I do think it’s worth the tag. Blame the weak dollar.  Even Hohner’s harmonicas are going up, imported from Germany and all.  I’d better get into my folk/harmonica phase before it gets to costly to sing folk music.