U2.com subscriber presales are underway this week for 2010 shows in Montreal (July 16th), East Lansing (June 30th) and, newly announced, Minneapolis (June 27th).

If you're a U2.com subscriber with unused presale code, you'll be able to enter presales for these shows from tomorrow - depending on what presale group you are in.

Click here for the latest information on 2010 dates and onsales. (On this tour grid you can also see which presale groups go on sale on which day.)

Anyone joining U2.com as a subscriber this week, can enter the presales on Wednesday. When you subscribe you also qualify to be sent the limited edition U2 Remix album as soon as it comes off the press. Here's the lowdown.