Basement devs, start your engines. If you aren’t one of those companies that are super-cozy with RIM and getting the Java Desktop Environement well in advance, it’s now available for open download. HTML e-mail viewing, spell check and BlackBerry Maps integration are all a part of the new package. Maps opens up some options… Since Google opened up its maps API, a lot have companies have been able to do some great stuff with it. I’ve always been a fan of BlackBerry Maps, and think there are some similar opportunities there.