3200 sounds a bit high, is that to maintain or lose?
I was around 2900 with 25% BF at 250LBS. Thats around 188 lbs of lean muscle you said your BF may be off but at your stats you should have around 156 Lbs of lean muscle. Saying your moderatly active 2300-2500 cals is what I am coming up with.
If you have not read this yet, I would suggest you do Marc wrote it, when I first got into loseing this thread helped me more than any other thread on this site because it was easy and simple... then came Dans threads, which are more in depth...
http://www.discussbodybuilding.com/How_Many_Calories_Do_You_Need_Calorie_Calculators_Includes_Quick_Spreadsheet_Too/m_45013/tm.htm Use that spread sheet, it has worked wonders for me....
You would be supprised how much potatoe chips can hurt you. One thing you always want to keep in mind is that not all calories are the same.... they are but they arnt... a chicken breast at 200 cals, and a doughnut at 200 cals, which will you lose more weight from? Weight loss comes primarily from a caloretic defecite, but when choosing you diet you need to watch for the "other" stuff that comes with those calories, is what your choosing over 20% calories from fat? Does it have alot of simple carbs and sugar? How much sodium does it have?
For me those questions got to be very complicated questions and I got to the point that the best thing I could do is go natural, healthy, foods and snacks.. Another thing to keep in mind is watch out how low your calories are, if you are a much lower BF than 20% and need higher calories a very large defecite could slow/stop your fat loss, and actually promote you putting on fat and loseing more muscle. For me that was a very had concept to get over, eat more to lose weight, it goes against everything we have been taught......
Everytime my weightloss slows I look at my diet and realize that I have been slowely cutting my intake and got very close to starvation mode, I up my cals again, eat more, and I start to lose again.
(Note sorry for the spelling, my work wont let me install E-check and I cant spell... at all)