Which game deserves more support: ToS:DotNW or CoD5?

[Hyperion]

I've never bought or received more than 2 video games during the last two months of the year, but now it seems I will be buying at least three games after I received a nice sum of money from extra scholarship money.

I only have a Wii and DS, so I will buy:

Chrono Trigger, Animal Crossing and  either Tales of Symphonia:DotNW or CoD5

So, which of the bolded should I get? Which one deserves more support? A JRPG or a good FPS?

I thought the original Symphonia was good, but not great and I hear this "spin-off" isn't fantastic either. Still, I'm dying to play an RPG. On the other hand, I really want to play a Call of Duty game...since I've never done so before and I believe it'll be a better game. I'm still undecided, but I've already pre-ordered DotNW on Amazon, which I'm considering canceling until I see some reviews.

Should I cancel my order and pre-order Call of Duty, or keep DotNW?

I guess I could get both, but I don't feel too comfortable spending too much money the school practically gave me to attend...And there's my considering buying Deadly Creatures and an Xbox360...Oh, God!