PosyP wrote:
Numbering system - I am running 2 groups of 41's, 'a's' and 'b's'. I made up my spread sheet going 1a, 1b, 2a, 2b,.......41a, 41b. This does not mean that you will be swapping with all a's or all b's. Heck I don't even guarantee that you will receive one of your own patches back
I altered the spread sheet after this post, but the guarantee not to guarantee that you will receive one of your own patches back, still holds, especially if you only have one set.
In other words, if you send in 41, you will get 41 (various) back & If you send in 82 you will get 82 (various) back - simples.