Can't go wrong with GML but there are other options to Avalon. Avalon I think are sweet too and they make a super awesome direct box, but there Pre's and compressors are just kinda okay IMHO.
Their EQ's are fine and land somewhere between the Manley and the Focusrite for me.
http://www.focusrite.com/There ISA series is excellent great mic pres too, very refined eq's a little sterile or clinical and very super clean.
The older "Blue Series" would be good for room EQ as they are stepped, designed for mastering.
http://www.manleylabs.com/Great EQ's sort of the opposite of the Fosucrite much more character yet still pretty clean!
Manley EQ's and compressors are great for vocals IMHO
Like the old Pultec or Neve EQ's these have a sonic signature that may not work for room EQ?
http://www.tube-tech.com/I have not used their EQ's but there tube compressors are to die for!!!!!

LCA 2 is Easily one of the best tube compressors I have used, just awesome.
So much so I would have to investigate if I was looking for an analog EQ.
Same with
http://www.mil-media.com/ their Mic pre's are out of this world
and twin Topology would be fun to experiment with.

Matt