[Ardour-Users] EQ plugin recommendations?

[Justin M. Streiner]

I'm looking for a good parametric or graphic EQ plugin that 1. plays 
nicely with Ardour and 2. isn't a huge CPU hog.  I know people have 
cautioned against the TAP EQ plugins in the past and my brief experience 
with them leads me to agree.  Activating the multiband EQ for playback on 
an existing track would cause Ardour to crash or hang pretty reliably.

Any recommendations people might have are greatly appreciated!

Thanks
jms