Regarding what? I know that anyone who pre ordered before the 1st of February or something will be getting some codes to use to get a free memory card and a £15 game if that's what you mean.
Some have received it already but they said it will be by the 7th.
Also if you get that code you can still use it even if you then cancel the Vita. As a result you get an 8gb card for free. However I'm CERTAIN they will cancel that one!
EDIT:
if anyone would like to order a 32gb card they can do so from this Canadian site
http://www.videogamesplus.ca/product_info.php?cPath=576_578&products_id=19652.
They work out to about £70 posted to the UK.
I have ordered 3 so will have 2 for anyone interested. I will NOT MAKE ANY PROFIT on them if you are interested and will include a full copy of the receipt of what I have paid and stuff so you can see that.