As the iOS 5 jailbreak is being prepared, pod2g is continuing to focus his efforts on the A5 powered devices, the iPhone 4S and iPad 2. From pod2g's blog:
I gave all the details to the chronic dev team so that they can finish, test, integrate and release the A4 jb ASAP.
I'll put all my energy from now on on the A5
Me personally, have an iPhone 4 and iPhone 4S, iPad and iPad 2. All but my iPhone 4S is running in a jailbroken state with Cydia on my iPad, iPad 2, and iPhone 4. Some are tethered, some untethered, and I'm probably most excited about a jailbreak for my iPhone 4S.
How about you?