General concensus of the best Trouble albums:
1. Trouble - Def American, 1990 - my personal favorite metal album of all time!!! (very hard to find these days)
2. Manic Frustration - Def American, 1991 or 92 (also hard to find, but a fantastic album, stoner rock classic)
3. Psalm 9 - Metal Blade, 1985 (slow grinding doom!)
4. Plastic Green Head - Century Media, 1995 (really good, may still be available)
Of the other two that were released, Run to the Light is better. The Skull is for the most depraved of doom fans only!!!
I absolutely love this band...They're back and working on a new album!! For more info go to newtrouble.com