I'm not going to be in the country for this... but if I was I'd start playing coin battle right now.

"I feel a great disturbance in the Force, as if millions of voices suddenly cried out in terror, and were suddenly silenced." - Obi-Wan Kenobi

On the whole I'm not too fussed about achievements, but that could be because most of them are either boring(complete level 1) or just plain lame(press start.) Then again having an achievement system can't really do any harm so its probably worth having(if they have the time/resources to spare.)