re: "Real" value of a Roth IRA

As opposed to starting a new thread, I figured I'd bump this. I'm in my mid 20's. First year attorney making around 50k. Trying to decide between a traditional IRA and Roth. As has already been mentioned in this thread, my theory behind leaning towards Roth is that I don't see myself remaining in the same tax bracket now as I will be when I retire, and I don't really need the tax savings now. Is there something I'm missing that would make the traditional IRA more attractive?