Thanks JRSIV.
I had intended to record the drums Glynn Johns style with a stereo pair, one over the snare (which I don't think I had placed right) the other over by the floor tom, and a mic on the snare and one on the kick. Unfortunatley I had a dodgy lead and couldn't find another so I dropped the one on the snare, which meant I didn't have as much control over it in the mix.
The cymbal is a ride I think (the kit only cost be £20), so I think I need to get a crash like you say. You guessed right, I haven't been playing drums for very long. Now I wish I'd not switched off when the drummers I knew started talking drums, and listened instead of glazing over.