good to see sainsburys doing some £5 items, and looks like there are 8 items in the mix ,match, bogof deal. also wonder if the 80 shot cake is the oblivion fan cake on their youtube channel.
Vladster ,checkout ,sainsburys fireworks 2011 on youtube ,you will see the pack and offer on that.
I have seen the display in sainsurys,and they had a pyropack containing 3 fountains and 2 multishot small barrages. I cant be certain,but they don't appear to be on the leaflet,so I suspect this will be the free pack they usually do.