Galcon - Great Strategy game on iPhone (iPod Touch)

Bought this game 2 weeks ago when it was on promotion, but haven't really tried it yet. Galcon stands for 'Galactic Conquest'.
See this article on touchArcade for a review.

2 tips I learned today by playing it:
1. Double tap on any of your planet to select all planet you own. Then all your planet could be mobilized to attack one target.
2. Eye on your enemy: target your enemy's target. By doing this you are picking up your enemy's battle fruit easily.