"Harry",
Thats not bad work...

If you made 10$ profit you are doing better than some.
If your bandwidth is under control, and you have some content still in hand I would continue as you have down, try to reduce your costs a little, and refine the "sell" on the sites you have done.
DrSmut,
I am one of those that does not build mirrors and am in fact anti-mirror..
Do you have some proof to back up your mirror arguments.?
I see lots of people giving advice to mirror this and duplicate that but have never seen anyone offer any sort of proof that the mirrors did them any good whatsoever.
Of course I would be happy to be proved wrong by any of the pro-mirror people.
DD