Update #1: According to ASUS' Twitter, the Android 4.0 update should begin rolling out in the U.S. tomorrow, February 24th. Yay!

Update #2: ASUS UK confirmed the same date.

After numerous delays and much confusion (mostly due to ASUS Singapore being more out of touch with reality than other regional divisions), ASUS finally started the Ice Cream Sandwich over-the-air update process for the original Transformer TF101 today.

The official ASUS Facebook account stated that the OTA with version number 9.2.1.11 is going to be available in Taiwan first, followed by other regions "soon after." Hopefully, that means the rest of the world will be able to enjoy ICS within the next few days, barring any unexpected issues.

Dear valued ASUS fans,

ASUS prides itself on delivering the best products to end-users, which means that we not only aim to deliver innovative products but also to continue improving the out of box experience throughout their life cycle with regular firmware updates.

Many of our Eee Pad Transformer TF101 users have waited patiently for the promised Android 4.0 Ice Cream Sandwich update and we are delighted to announce that the first wave of FOTA updates for TF101 firmware v.9.2.1.11 started today in Taiwan. The update will FOTA in other regions soon after.

Although we will announce several new innovations at Mobile World Congress in Barcelona next week, we take great pride in delivering on-going enhancements and support for products that are well into their life cycle.

Thank you once again for your valued support!

Source: ASUS, thanks Niccolò!