whats so hard about salting?
u can get a 2kg block for 10 bucks from most places..they are nice pillies though u need to salt them.
2 to 3 days before going out, thaw them, then put them in a bucket or container that your taking with u, chuck some salt on top and put in a cool, dry place. when its time for fishing, u don't have to stuff around trying to find bait, and best of all, they will be better then any pillie u can buy.