It's still only February, but apparently this is the April edition of the Dengeki Hobby magazine from Japan.

It doesn't reveal anything new, so just gives us more looks at some FEB/MAR items.
- Masterpiece Gen2 Sideswipe (Feb)
- Masterpiece Soundblaster & Ratbat (Mar)
- Premiere edition Optimus (First Edition with a sticker on the front of the box) (Feb)
- Generations Minicon Team (Mar)
- Generations Armada Starscream (Mar)
- Generations Thundercracker (Mar)
- Generations Fireblast Grimlock (Mar)
- Cloud Starscream and Brawn (preorders Feb-Mar)
- Winterfest pics & iphone cases