I also like maplins (but I'm meant to, I'm a bloke!) and I like a local shop call rapid (
http://rapidonline.com ) which is like maplins but only about half mile from me.
I also tend to spend far too much at amazon on music, games, book, and gadgets. (though not the same gadget as Jayne seems to like, though I also liked the lanes when I lived down there)
oh and I like winding the staff up in places like PC world, play dumb to start then ask increasingly more and more technical questions, sad I know but passes the time :)