Hi everyone, I would like to build a midibox SID Synth V2 and I've place an order on AVI Showtech: 1 X MB-6582 Baseboard PCB 1 X MB-6582 CS PCB 4 X PIC18F4685 However, Is it necessory to purchase the SID Module PCB? I can't see that in the Midibox SID V2 and they didn't mention in the part list as well, but I found it is written in the walkthrough. ...so my question is..... Do I need to buy the SID Module PCB to be able to build the Midibox SID V2? I am a little bit confuse.... Sorry, I am a rookie here.