If you’ve been waiting for it, you probably already had your calendar marked, but today the iPad with Wi-Fi +3G is here. In case anyone forgot, Apple sent emails out today reminding everybody.

Apple will actually not begin selling the new iPads at its stores until 5pm, and is closing down the stores from 4pm to 5pm in preparation for the device’s launch. You can order it online, however.

Just like the Wi-Fi-only version of the iPad, this one comes in 16GB, 32GB, and 64GB capacities.

For those ordering the iPad Wi-Fi+3G online, it ships by May 7th. It does come with free shipping. That may be the safer way to go too. If you do go to an Apple Store, be careful about how you hold the bag.

Are you getting the iPad with Wi-Fi+3G? Let us know.