I got it working by hitting F5. Now it shows up in the acoustic kits. It sounds great too! 

FastBikerBoy


Thanks for the support everyone, I was tempted to buy the video myself but went with one of the session drummer kits as there's really not much more I want. I can't use all I've a;ready got but a freebie is a freebie.

That's exactly what I did Karl - ended up costing me £5

I've never used Session drummer in any project, so I've not seen any reason to get any of the expansions for it. 

however, there are some MIDI loops available from Groovemonkee in the e-store for $25, so I went for that this time and so it cost me $5 for 400 MIDI drum loops.