This also. Using pre made samples is nice but at the end of the day you're going to have to learn to record and process your own kits to the point that you've got your own mix ready samples.
Buying SSD/LSD/SD2 etc will make you sound like everyone else that uses those programs. Whereas learning to record and process your own stuff will make you sound unique.
LSD are awesome! As soon as I get some money (have to re-string guitars, buy cables, etc...) I'm gonna grab some pack.
SSD are the shit also, fucking awesome snares.