About 2 weeks ago, I replaced the battery in our 08 Grand Cherokee Jeep. At the time, when I turned the jeep on, a whining noise was heard. Checked and confirmed it was the alternator, noise wise at the time. Well, because of weather, cold outside, I forgot about it. Also my wife drives it daily to work, less then 2 miles a day. Well today, I started it, the noise was still there, ask my wife if it was there daily, she said yes. I checked all with my mutimeter, numbers where low, but not xtreme, as car off, reading showed 12.45 battery, running w/ all on, about 13.00. Took it to autozone, confirmed alternator dying, diodes failing and so on. Wanted to sell me their brand, remanufacter for 156.99. Well what's the opinion on Remy's new alternator's? Overall I've read good things, on their rebuilds and new. I can get a new alternator from Rock Auto, total $171.99. That's with 5% off, $6.89 priority shipping included (low). I would rather have new then a rebuild, and notice the one I need (remy} was $30-$40 bucks more at other auto sites. I've seen rebuilds, Pure Energy as low as $73.89 and others at about $150. Any Remy alternators reviews out there?