you seem motivated, focused and willing to learn... you will do great.
if i was you id cut up first... but posting a pic would help.
id change your routine up as well.. shock the system. look into 5x5 .. that is a great program.
if you want to get your feet wet you could try a mini cut cycle of formastanzol. just run forma for 4-6-8 weeks 5-10 pumps a day. it will help lower estrogen and making cutting easier. you could throw in some unleashed as well.
this will easily allow you to break through some sticking points, get stronger, and cut fat. it wont be drastic but it will be a nice bump and allow you to do a little learning as you go.