At $279, Diamond's Memory Lane Jr. is more attainable by most guitarists than its $600 analog big brother, Memory Lane 2. And yet the Memory Lane Jr. has similar features, twice the delay time and it can run off a 9-volt battery. The big difference is that the Memory Lane 2 is all-analog, so you get that great vintage warmth. If you've got the means, you'd better move fast, though: Diamond's mine of NOS Panasonic MN3005 chips is running out, and with it goes the 2. Memory Lane Jr. is the practical choice then, but is it as good? That depends how you feel about digital technology. Memory Lane Jr. digitally records up to 1.2 schumtz-free seconds, whereas Memory Lane 2's analog chip maxes out at half that. Don't worry, though: That crystal-clear digital recording gets the all-analog treatment at the processing stage, preserving that intangible warmth so obsessed over by analog purists.... Click on the title for more