I am a college student looking for advice and constructive criticism on my photography. Give me any feedback you think will help me create better images. Thanks!

I have a Nikon D90 with an 18-105 VR lens, a 50 mm 1.8, and a 55-200 VR. SB-400 flash.

I am pumped. My grandpa just gave me an old TLR! A Graflex 22! I am excited to shoot some medium format.

My Grandpa also gave me an old Miranda Sensorex with a 50mm 1.8 lens and a 90-270 zoom lens. Its a pretty sick 35mm film set up.