In reply to joe.wahab:
Get into trad, but start with really easy routes. Placing gear when you are standing on a big hold/ledge is not a problem, but placing it when you are precariously balanced on tiny holds takes practice so take opportunities to do this between bomber placements. So long as you avoid too much rope drag it does no harm to moderately overlace a route whilst you are learning. As you become more confident so you can extend the distance between gear placements.
As has been said you can learn a lot from seconding a good leader. You will also discover that it can be harder to extract a well placed nut than to put it in! Leaders often give a nut a really hefty tug to ensure it is well seated (an achronism for well jammed!). Also leaders may flick the nut in at full stretch which means the poor second standing on the same holds can't reach it with their fingers when trying to take it out.
There are times when seconding that I have arrived with bleeding knuckles, completely knackered from trying to extact bomb proof gear, with the leader saying "What kept you?"
Post edited at 08:39