£6.99 on the website but only 98p in store (started life as a laugh out loud £19.99!) for the usual plastic wiimote add-ons:
Paddle (for canoeing)
Golf Club (for breaking the TV screen)
Jetski (see below)
Sword (for hitting dad on the head)
Table Tennis bat (for spanking naughty children)
I've been avoiding these as it looks like a load of plastic junk I don't need, but the sword has renewed my kids' enthusiasm for bashing my head in and the jetski handle has made it much easier for my 7 year old to control - he keeps running through from the living room to tell me his latest high score! happy kid for 98p seems pretty good.
Game @ Parkhead Forge had 3 on display but replaced them from stock when I bought 'em all