Hi ummibee, welcome to CAD!
CAD/CALP is very different to Atkins in many ways, so where ojoj wrote about not having pizza made with flour, that's inaccurate for this WOE. You can have pizza at your RM. And yes, the RM is an integral and essential part of this WOE too - and it does stand for Reward Meal. And it's exactly that, the time we get to eat the carbs,in balance with our protein and veggies, that aren't allowed on the Atkins plan.
Secondly, beans and legumes are permitted, but only at RM. Your CM's must be low carb.
Third, we're only allowed coffee with cream once a day. You can have it at any time you like, but you must drink it all within 15 minutes of starting to drink it.
Post #2 on this thread is very helpful as a quick cheat sheet.
http://forum.lowcarber.org/showthread.php?t=117419
But I definitely recommend you get one of the books.
Also come along to the daily thread, HourPower #5. Everyone there will help with your questions.