Ok, lots of good info here, thanks everyone.
Looks like 2 and 3 are leading the race, so I'll do a few variations of those today, and try to incorporate some of your ideas.
3 was basically me just throwing all the stones in randomly after pushing the big one down. I thought it looked really cluttered and I started working with just 3 small stones and a valley, until I realized plants will most likely kill any hardscape with just the small stones.
BLAIR - Thanks for the link.
SPECIAL||PLANS - I was working directly under a ceiling fan light hoping it would mimic a fixture well. Today it's bright in the room so I'll have to put the lamp on it.
Ok, before I wreck it, here's the last version of 4 that I ended with last night. I was really digging on it, kinda bummed no one likes it, shows what I know...
4c