Probably not... but it'd be a great OS upgrade if it did - either via WiFi or bluetooth.
Actually, what I'd like to see is an iPad that didn't need to be tethered to a computer at all. I think one of the great things about the iPad is that it can replace a regular computer for many things, and for many people. If you need to sync it every now & then (for OS upgrades, etc), that's going to be a problem for people like my mother-in-law, who has no computer (currently on webTV). The iPad would be a computer she could use. But, I'll have to occasionally sync it to my laptop... which will be tricky since I'll have my own iPad too.
If they would just make iTunes a native app, that'd solve 90% of these issues. it'd still be nice to sync for backup, but you wouldn't "need" to do it. For me it'd be a blessing just to download new Podcasts automatically. That's about the only reason I sync my iPod touch.
When I got my iPod touch, the first thing it tells you to do when you turn it on is to sync it to a computer. You can't do anything else till this happens. This is a little frustrating, and I think will be more so with the iPad.