After finishing the overhaul on Haafinheim Forest (God, it was a pain in the ass) I've started to do the same on The Reach. I do the overhaul because I hate the look of the old cells (The Reach was the first region I've worked on Skyrim)...
Here is a exapmle for what I mean:
The Reach, Grassland (Old):
http://pic.leech.it/pic.php?id=cfadb7dgrassland0.jpg
http://pic.leech.it/pic.php?id=11c3fdfgrassland0.jpg
http://pic.leech.it/pic.php?id=6c606f9egrassland0.jpg
The Reach, Grassland (New):
http://pic.leech.it/pic.php?id=103d770mgescreens.jpg
http://pic.leech.it/pic.php?id=c8a4a46mgescreens.jpg
http://pic.leech.it/pic.php?id=28caa49mgescreens.jpg
http://pic.leech.it/pic.php?id=29f5653mgescreens.jpg
http://pic.leech.it/pic.php?id=7a29e423mgescreens.jpg
http://pic.leech.it/pic.php?id=eb77a19mgescreens.jpg
http://pic.leech.it/pic.php?id=cb207bfmgescreens.jpg
http://pic.leech.it/pic.php?id=b70e62dmgescreens.jpg
The Grassland of the Reach is on the feet of the Dragontail Mountains, close to the border to Hammerfell...the warmest Region on Skyrim
P.S.: NO Comments on floating Trees or anything else in the Background...it is the first overhauled cell...the surrounding is a mess during I'm working