Ok not sure if this has ever been a topic but I was just wondering about these 2 boomers. I know the differences between the 2 but does anyone have any thoughts to these in a collection??? on the korean version we all know that 1st there are no analog meters, 2nd we know that deck 1 has less control buttons and that deck 2 does not have LEDs for the tape rotation. Are these the only differences and should this affect pricing between units