Congrads... I did that too back in October last year. WHen I filed it there, it taken me about 2 weeks to get the letter back in the mail. If I remember correctly... it cost $75. Then to have an ID with the CCW on it was $5 at the DMV. Really, it doesn't make that much of a difference either on the driver's or STate ID...when the cop runs your info... it will come up that you have a CCW.
But congrads again... ask questions, learn as much as you can and good luck.