I think my 3.5" Perfect Pass multi-line display is starting to die. The last two times out the display fails to show anything for a while, but eventually comes to life after 10-15 minutes and works just fine. I absolutely don't want to upgrade to GPS Stargazer, as a huge portion of my Perfect Pass use is pulling finicky trick skiers on a river with a variable current. That appears to be my only option direct from Perfect Pass. My paddle wheel system is by far the boat of choice over the rest of the crew and their zero off and Perfect Pass Stargazer systems for this purpose. Before I start tinkering with the display too much, is there anyone out there that has an old 3.5" multi-line working display they'd like to sell from a previous upgrade? I know I'm the minority that doesn't want a GPS system, so there are probably quite a few displays out there collecting dust after upgrades. Worst case scenario I could go back to my single line display and previous software I suppose. Anyone else have this issue and come up with a fix? I intend to call Perfect Pass for any ideas, but their website is pretty clear the paddle wheel input system is no longer supported.