Yeah, as I’m sure allot of you know, if you've registered loads of stars chances are allot of them are going to be deleted at the end of june due to Nintendo’s pointless new stars system.
I had been trying to exchange all of mine for some Wii point cards for ages and it just doesn’t' make sense to me that codes can be "out of stock" constantly!
But I’ve found out that the "re-stock" from between 11pm to 12pm (GMT). So check Nintendo Europe then (seems to be closer to 11pm than 12pm), if you wana get something useful for your stars, as they go out of stock in minutes.
Just thought I’d let people know.