I've been reading the many posts chronicling Peter Gunn's adventures with his SMGs and their final resting place.

I would love to have him do the the Magnestand upgrade on my factory rebuilt SMGs. His website described a future DIY page with details.

However, there is one upgrade that I can perform and that is the crossover. He's experimented with different values and components.

I've ordered the essential parts including the Janzten Copper Foil Inductors and the Obbligatto Capacitors.

Funny thing, the capacitors are sourced from Hong Kong and the US postal service found it necessary to open my mail to inspect the contents. The Obbligattos are much larger than I anticipated. There are two wires at the top. I would imagine it looked much like an explosive device.

My mail was carefully repackaged into a nice sturdy express mail box and sent on its way.

I'm looking forward to the improvement. Judging from the numerous discussions on various blogs/websites, I have large expectations of what it will achieve.