I've got a Gus G3/5 that has Mag / Piezo / Midi independent outs.. and I've read a lot about tailoring a DI specifically to the Piezo's. Any recommendations? Thoughts? The Mags run a B7K or Samsamp BDDI & are well catered for. Would either be ideal for good use with the Piezo's? Or should I look for a Radial or similar for that job? Thanks!