Thanks for the info Scott. Have you tried flex-c-ment? The reason I'm asking is there's a place that sells it about 25 miles from where I live. I was planning to order tru-pac because of what I have heard about it but if this flex stuff is any good it would be great for me because of the location. Or I guess it would anyway. Would you suggest I go with tru-pac? Not to question you to death I'm just excited to get started! lol

Thanks Scott, I appreciate you're advice man. I'm sure there will be many more questions when I finally get a hold of some! When I do finally get some practice in and feel like I can handle it I'll post pics of my backyard project to see if I can get some input on what to  steer away from. 

I noticed on your bedroom project you made the rock on the left and right side bump out like it maybe for setting a candle stick perhaps? Don't feel like you have to answer that if you're keeping it for a surprise. Also the center stone above looks like it protrudes out further than in the earlier pictures. Either way it looks great I was just wondering if it was the light source that made the difference.......and thats my last question for now lol!!!  I promise no more for the night!