I've been doing a full body HST routine lately. I like it a lot. I feel I've gotten the best results I've ever had in my life by using it. I like the lower volume per day, but more frequency in training.
I'd say you should just switch it up a lot. Do a routine for a couple months, and then switch it up. You can't always do the same things and keep on growing.
Just stick to heavy compound lifts as the primary backbone of your routine. Add a few fluff exercises if needed. Check the weight lifting forum out and read the stickies.