corianderstem
Blue Crack Distributor
Not more convenient, but not really less convenient either. Essentially no difference. You are probably only going to be at the gym for an hour or two, which means your only going to listen to an hour or two of music, NOT your whole music collection.
The only real difference is that with CD's you have to think ahead of time what you are going to listen to. Thinking ahead of time and planning. Something that is getting less common in the today's America.
You are legit insane.