More Microsoft Points goodness for you! If you don't feel like shelling out for the 4200 MSP and are maybe just looking to add a few songs to your Rock Band playlist you might like to know that 7DayShop have had a stock delivery and are selling the 2100 MSP cards for just £14.99, saving you a quid or so on nearest competitor Zavvi, or giving you an extra 230 Points if you want to look at it that way.
This is an excellent price, and the more you buy, the better it looks. For those of you unable to get in on the Woolies deal I posted an hour ago, this is a great way of securing 4200 Points for £30. I bought three, just in case, and I highly recommend that you do something similar!
Thanks to bfjem at HUKD!