No no problem other than the fact that you need 3 accounts overall:
1. GamersGate
2. Origin (which the Reckoning 7GB download prompts to install if you don't have it)
3. EA. I almost got bitten by this one since apparently I created an EA key back when the demo was released. Guessed correctly on the password.

For $14.99 its a no brainer but I prefer the simplicity of Steam.

Also grabbed Divinity 2: Developers Edition from Steam for $14.99…