spicing up oatmeal

Ok, I sort of "inherited" a lot of oatmeal.

It's not bad and cooks quickly in the microwave. But it's kinda bland.

I got some raisins and they improve it some. But it could be better.

So, any suggested "additives" (before or after cooking). Keep in mind that sugar is not a good idea. And Splenda ain't cheap.

ETA: Just dug thru the cupboard and found the following items I may try adding, but I'd like input: ground ginger, ground cinnamon, ground mace