Patriot Braking System heading to hospital this morning.

Had our Patriot give the dreaded "A02" error last week between MS and KY during our travels. I called in to Blue OX tech support and was told this was due to a hard drive failure. No repair possible without shipping it back to the plant. Since it was purchased in 2011 it would be a $110 repair, but they sent we a shipping label for FEDEX (closest one 45 minutes away) and they'll pay return shipping. Last time I shipped it in, it was $54 at UPS 2 years ago, so I look at this as a "free" repair, with me paying shipping both ways, which isn't bad. This is the 3rd trip to the tech center in NJ since my purchase. 1st was a direct exchange due to constant communication error with dash monitor, they covered all costs including shipping, 2nd was a battery failure, I paid the shipping to them, that time. I'm not complaining though, since our previous Brake Buddy went "home" 7 times in 5 years, with the freight my cost 4 times + repair. The last time it was "repaired" lasted 2 weeks, before the next failure. This happened two days before a rally where Blue Ox was offering $400 off for any other brand "brake in a box" as trade in. That's when I said good bye to the Brake Buddy. I had asked the people at Brake Buddy about a "discount" on a exchange unit rebuilt or new unit since I felt mine might be hexed. Their offer at the time was $100 off their list price, which amounted to $300 more than new units could be bought for on line. Wish me luck, I'm told it should be a 2-3 week turn around, which is fine since we're bouncing around northern Indiana and southern Michigan for the next month.