The Grace stuff is well nice... but if you are starting to get into that calibre of gear, I would urge you to look at studio channel strips. You are kinda heading in the same direction as I went - I ended up favouring channel strips over dedicated bass pres and actually ended up buying a Kemper so I could start collecting profiles of channel strips as opposed to amps. Every time I go to a top end studio, I always take my Kemper in just in case they have anything particularly tasty I like the sound of. So yeah, Kemper with SSL, Neve, Chandler, Focusrite, Tubetech... I love it.