Nowadays lots of digital delays have an "analog" sound. For example, DL-4, DLS Echotap, Digidelay, Analogman DD-X, BYOC Delay, Rocktron short timer, SIB Mr. Echo etc. etc. etc. etc. With all the advantages of digital (features, longer delay time, versatility, usually lower price) does it still make sense to buy analog? Or is digital close enough?