help choosing board

hey just a bit unsure about choosing my next board. im a beginner/intermediate level surfer. i have two boards at the moment a BIC 8ft minimal and a 7'4 nsp shortboard and im now looking into gettin my first serious properly crafter board. something like black/white or al merrick. im just at a loss on what size or specifications to look for...
im looking for something that excels in small to medium surf that i can progress with and that gives a bit more freedom to move. im 17, 6ft and around 12st.
so i just thought id ask some of you guys who have maybe encountered this problem before so any advice of feedback would be awsum.
thanks!
im looking for something that excels in small to medium surf that i can progress with and that gives a bit more freedom to move. im 17, 6ft and around 12st.
so i just thought id ask some of you guys who have maybe encountered this problem before so any advice of feedback would be awsum.
thanks!