Hello, I would love to get your collective opinion on my beloved 2005 LR3. It's now at 170,000 miles with a jerky transmission and dead fuel gauge along with some smaller DIY issues. It's going to be around a $7000 repair bill for transmission and installed new fuel sender units. The truck is obviously worth less- around $5-6K. But structurally and interior wise, it's still pretty good. Will need new tires in a year for $1500, maybe new air compressor for struts in a year or two. Aside from the brakes, anything else that I should be concerned about? Will the engine last to 250K? or a rebuilt is in the foreseeable future? Should I look for a newish Discovery or fix this one? Am I being sentimental and not wanting to move on from a truck that has served me well? Thanks.