First Time please help

I am a 21 year old athlete. Who plays football and am getting ready to start a cycle. I am about 6'2 240 and am fairly big. I am kinda bulky not really too cut but not at all fat. I want to gain about 10 pounds of muscle and cutt up. I also want to get my 40 time down to a 4.5 from a 4.7. I am active and play basketball for fun in the off season. I also have a good foundation because I have played ball all my life. What should I take for my first cycle? How much should I take and how long should I do it for. How much should it cost me.
Thanks