Excellent! Yeah Il be in for 1 or 2 depending on price. I have always wanted to try a 500 series DIY

Also, if you have two separate units, what is the accuracy like in regards to EQs when using them in stereo pairs even at the same settings?
I have never used two separate EQs as stereo unless they are a stereo EQ unit already so I am wondering whether they are as sensitive as using two separate mono compressors in stereo, do they have to match components somewhere for each EQ?
Thanks