I just got word that all R&R Themes are 50% off through the end of the month. This means you can snag a great discount on themes like SlideBerry Zoom, BlockBerry, bPhone and more. Most of the themes sell regularly for $5.00, so it should be a no brainer to grab them for only $2.50. You can even get Glowberry for just $1.75. Check out the full line of R&R Themes on sale in the CrackBerry App Store.