Backgrounder vs ProSwitcher HD
Multitasking for your iPad. We really don't have to wait on Apple's updated iPhone 4.0 O/S for some multitask goodness.
currently for our iPad, Backgrounder is the one that works with no apparent issues. You can get the app via Cydia. Of course this requires a jailbreak for your iPad.
Proswitcher HD is the iPad brother of Proswitcher for the iPhone/iPod Touch. It gives the user the ability to switch "cards" a la Palm Pre. From some of the Apple App blogs out there...Proswitcher HD is right on the horizon...so look out for that!!!