So I've changed my oil only 3 times since I've had the bike (#4 will happen this week), and I've had ZERO problems! I highly recommend it.
Snake,I recall this debate before on the VTXOA board about when to change the oil. Some people said that their manual said every 4K, and others (like mine) show every 8K. I can't remember which one was correct, but I haven't had any issues yet. I know 16,000 miles is excessive by any standards for changing oil, but I was willing to try it. I do remember reading Tapper's write-up, also. It has very good info on the subject. I may not go that long between changes again.