To all you 29er's out there!

What's up gang. I'm thinking about getting a Vitus Dee 29 off Chain Reaction. Can any one tell me what type of rear hub it has and if it's possible to run two rear sprockets with a little spacer in between?

Just seen this. You may already know now, but I'm pretty sure the V1 uses a standard freewheel, rather than a mini-cassette style cog carrier. This, as far as I know limits you to a single cog. The mini-cassette style incorporate spacers to adjust chainline and these allow you to fit an extra cog in place of some spacers.