Is Battlefield 1943 worth downloading?

I'm a fan of Battlefield 1942, but is it worth getting downloading Battlefield 1943 on the ps3? Do you think there will be more updates like more maps, weapons/class, and vehicles?Is Battlefield 1943 worth downloading?
that guy is a tool i played the demo it was really good and you could still download the demo on the playstation store to see if you like it and it is prolly the best game you can get for 15 bucks i think you should get it especially if you have people to play with.And there is nothing in battlefield 1943 that is similar to haloIs Battlefield 1943 worth downloading?
There will be another map once everybody reaches a certain amount of kills. I downloaded the demo though and was disappointed. They tried to combine halo and Call of Duty and it just did not flow well. I recommend you save your money for something else.