Thank you Senor Bling! I do not own any of the external sequencers you mentioned, I chose Fh-2 for the midi connection ( being able to use a midi keyboard and use the arpeggiator ) I am sure it covers way more than that.
I do use an external mixer ( Soundcraft Mtk 22), plenty of channels I can route for each output in my system, it has 2 effects per channel i can use independently ( with 2 efx parameters for control)...my system sits in front of the mixer, so i can use levels/efx and so on right on spot.
I like the idea of Planar!