Check out our resources forum: http://www.vhlforum.com/index.php?/forum/103-resources-discussion/
I would start by downloading some of the .psds from around here. VHL PSD Pack 1 VHL PSD Pack 2
I also made this sort of "guide" a while ago which includes a few mini tutorials for some techniques that I like to use. link
Main thing is practice though. And you're already off to a good start in that regard!