Does anyone here play SD Gundam online?

I love the game because it has tons of mobile suits from all of the gundam series.

If anyone here plays I'm interested in your favorite unit and what unit you want them to introduce the most.

The problem is that it requires astros to get good stuff.

While this topic is about SD Gundam I'd appreciate it if you clicked this link so I could get astros (I'll return the favor)