Great writeup, Blade269.
I've had the same reaction to the new LR4. I still have my Discovery II, which I love; but it's getting a bit old (as am I).
Seems I was the first in Phoenix to test drive the 2014 LR4: a pretty Indus Silver with Almond/Arabica interior. The test drive was crucial for me, because either the SCV6, or the Start/Stop technology could be a dealbreaker. (I had driven the 2013 a few months ago; to prepare for the comparison). The drive was relatively short, but included both street and highway driving. On the 2013 test drive, the sales guy took me through their obstacle course, so I was good with the 'off road' capabilities. Besides, for off road prowess, my Disco II had impressed me long ago. So, the first 'biggie' for me was: 5.0L V8 vs 3.0L V6.
Although I didn't do any 'stress testing' (towing, climbing steep hills fully loaded....), I found the acceleration of the SCV6 very impressive; and paired with the 8 speed trans, very smooth. At least for the casual test drive (including passing at highway speeds) I couldn't sense any significant difference between the 2 engines.
I experienced the engine shutdows/startups at traffic lights, but was happy to confirm that I could turn that off. (One time turnoff each time after first starting up the engine. Just hit the ECO button. Future implementation of Start/Stop Technology will not permit turning it off (without jailbreaking the computer
I thought I was going to miss the 'stick' shifer, having driven manual transmissions for a long time. But with an auto trans, the stick is just a decoration, so the disappearing dial for shifting is actually very nice and clean.
Lastly, the interior design is excellent. (They could have kept the 2 USB ports however). The new technologies (virtual CD, traffic monitoring, lots of cameras, adaptive HID lights (Vision Assist package) are becoming standard in high end vehicles.
I really like the 7 seat design, with fold down flat seats. The LR4 has more cargo space than my Disco II. And I might treat myself to some cool looking roof rack

. Thanks for the writeups on those !
I'm getting the 2 speed transfer case, so my factory order is going in this week.
It will be an HSE in Ipanema Sand; Almond/Arabica interior, Heavy Duty Package, Vision Assist Package, Cold Climage package. Colorado mountain streams; here I come.
Bottom line; want to stay young? Get the new LR4.