Some in my collection I consider real gems....
Darkseed - Diving Into Darkness.....this is awesome, don't ask, just listen.

Luca Turilli - Prophet of the Last Eclipse (or Rhapsody - Power of the Dragonflame, both are superb releases..epic symphonic power metal..ohh yes)
Dream Theater - Awake...this was always their best album for me, vibe is unbelievable and a very personal feeling for me..the instrumentation is like the ocean if the ocean were made of the night sky.
Plumb - candycoatedwaterdrops.... melancholy, joyful, emotional, atmospheric, rich, orchestral pop. Just have to hear it...
Queensrÿche - Rage for Order....Mindcrime is considered their greatest but I've always been partial to RfO......
Extol - Undecieved.......technical metal chaos mixed with a blend of death and thrash metal fury.
Gordian Knot - s/t.......THE instrumental album to beat in my opinion.....everything about it screams out that elusive "it" that some music is missing.
W.A.S.P. - The Crimson Idol...Not technically perfect as a concept....but the album is near flawless anyway. Extremely important album in my life, just like most of W.A.S.P.'s other albums..
Antimatter - Saviour...... what can I really say here, instant classic and I mean that.
Blind Guardian - Nightfall in Middle Earth...this one takes their addictive songwriting, epic atmosphere, everything that's good about their orchestral elements....and sticks you straight in the center of Middle Earth. Excellent excellent excellent.
Pink Floyd - Meddle (or Momentary Lapse of Reason).....Old-styled Floyd + inspired songwriting =
I could just go on for days..