The Lego/Star Wars team-up is going 10 years strong in 2009 and it made up a larger portion of there showing this year. Starting with some larger sets including this stunning Venator Class Republic Attack Cruiser.
I personally loved the little, itsy, bitsy Chancellor Palpatine. This will set you back about $120.00.
A Republic Drop Ship with AT-OT was shown
There are a some new or redeco'd Clone Wars vehicles and army builders as well as new releases in the mix running the gamut from $10.99 - $59.99.
A Mon Calamari hanger/bridge playset with A-Wing and Admiral Ackbar! Unfortunately, I didn't notice the tag to see when this was due or what it will cost.
An Endor Bunker Assault with AT-ST that appeared to allow you to completely recreate the famous standoff right down to an Ewok on Hang glider. :)
And finally some Hoth army builder sets.