If you buy some versions of Delphi and RAD Studio (basically those including the mobile support), you'll receive 6 months of free maintenance. So rather than waiting for our next release, you can start developing now, receive any new version shipping until the end of the year, and renew your maintenance for continuos upgrades and support.

This is much better than buying the current version only to find out in a few weeks that there is a new release you have to upgrade to. In general, maintenance makes a lot of sense for our newer mobile editions, given the continuos development in that area. That;s why I tend to recommend maintenance... and suggest you buy your XE4 now with this free 6 months maintenance offer. A very good deal indeed, to get you started with iOS development and get ready for Android.

The details of the offer (along with the amnesty upgrade expiring tomorrow and the extended pack of free tools) are at:

http://www.embarcadero.com/radoffer