I realize this a fairly old topic, but new to me.  My 2002 Monterey has the monochrome Silverleaf system (120 LC?) installed.  I don't know if I have the current firmware, but would like to update it.  I am in Georgia and don't plan on being in Oregon any time soon.  I have several questions.
1.  Can I obtain the files and cables from Silverleaf to perform the update?  If not, where in my general vicinity can I have this done?
2.  I have read about Pressure Pro integration.  I have a complete Pressure Pro system for my coach and toad.  Assuming I have the current Silverleaf system, how do I integrate the Pressure Pro with the Silverleaf to obtain the info on the Silverleaf screen?
3.  Assuming my system is the 120 LC, other than a higher resolution color screen, is there any other advantage to having the 240 CL system?
Thanks.