Brat - welcome! I'm a carb addict, so usually at least one meal a day has wheat pasta or rice. It's a good, healthy way to go if you want to add some grains
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And I'm agreeing with what was said above, your workout plan does sound very ambitious. Don't take it to hard or too fast on yourself - remember, healthy weight loss is 1-2 lbs a week. And that's a lot more than you think, when it adds up.. I know from personal experience, looking back over the past 5 months, and seeing how much I have lost, it seemed to go really fast! So I agree with taking at least one day as a break, and also maybe doing shorter sessions on a day or two. You dont want to wear yourself out!