I usually look at the inspiration thread on PR. Good place where ideas flow, you should check it out. I suggest experimenting around with different techniques. I discovered some new abilities when I did. Like when I was testing out smudging, airbrushing, pentooling and just renderless sigs. I'd suggest you to fool around with smudging, just to start things off. I can't show you any tutorials on it though because smudging can't be taught, it only comes natural. :roll: