S-Box & Solderless PnP

[Boondi]

I've heard you can run a S-box usb mod in conjunction with the PnP solderless mod. This gives you 80min Cdrs and DVDr playback. If this is all true what boot up system do you use? Do you leave the S-box on and use the solderless method or do you still need to flick the switch on the box?
Just incase people ask why I want to do this. I already have an S-box in my PS2 and I'm using Pnp to chip friends consoles. The cost to me is minimal.

Thanks, any help is appreciated.

[Pale Skin]

Double swap ? Can u be more specific, Mr Guichi ?

[NIGHTHAWK]

Well, is that true you must have a PnP mod??.
Wich is its function along with the s-box/neo key mod??
Please , tell me about this, and the souble swap with s-box.
THANX