Update for my part of this thread -
Short story: My car did this 3 times - first time they replaced the blown fuse; second time they replaced the instrument gauge cluster and it ran fine for 2+ months; now it's currently in the shop AGAIN and they found where the wire harness for the gauges has had the insulation rubbed off on a bracket of some sort under the dash which was causing a short.
Short story: My car did this 3 times - first time they replaced the blown fuse; second time they replaced the instrument gauge cluster and it ran fine for 2+ months; now it's currently in the shop AGAIN and they found where the wire harness for the gauges has had the insulation rubbed off on a bracket of some sort under the dash which was causing a short.