We have a "Carb Counters" forum here, so do check that out...lots of folks use different levels of carbs as a guideline there, and there are lots of recipes.
We also have a 20-somethings forum, as well as the 100 lb club, for those on their way to losing or who have lost 100 lbs or more. Head on over!
Congrats on your great losses so far...can't wait to get to know you better.