What do you guys think about the Grand Cherokee w/ 5.7 Hemi?

My wife and I bought our 5.7 Hemi 2006 Commander w/Quadra Drive II used in 2010 with around 69,000mi on it. Just rolled over 100,000 last week and still going strong. My wife loves the thing, plenty of power for her. I think the tie rods and ball joints need replaced though with these poor Colorado Springs roads, not to mention her running straight into a median in a parking lot doing 15mph or so....or so she says...lol, she also didn't see it "pop" out in front of her either.