Winny where did you find that mini trackball mouse? I googled for it but the results were a lot bigger than that one.
By the way, anyone in UK interested in a Hotas. Amazon have them for £22. I think this is cheapest in UK. Argos £25 which is still a great deal
http://www.amazon.co.uk/gp/product/B...pf_rd_i=468294