FII for sure, here are my first impressions when thinking about each album
I&W- Dated but enjoyable sounding
Awake- Dated but not very enjoyable sounding
FII- Classic 90's production, sounds amazing
Scenes- Inconsistent mixing with some very bad over compressed snare in some songs (strange deja vu) while others are fine (DoE)
6DoIT- Well balanced and good sounding, still some distracting snare compression
ToT- Over compressed in a good way, killer heavy sound throughout
Octavarium- Dry, dry, dry... also turn up that Root of All Evil guitar solo
SC- Standard mid '00s sound, not bad (crazy loud bass drums in TDEN)
BC&SL- Who needs any bass frequencies anyway?
ADToE- Quiet drums (except for that super pingy ride), eq wise seems more like a mix rather than a master but still enjoyable
DT- I honestly have no clue what they were thinking, I can't listen to this album
TA- Inoffensive but unmemorable
DoT- Hey look all the frequencies are back! (can we turn down those hi hats please?)