Doing some Alpha layer tweaking this morning. I have always been unhappy with the crappy colored glass weapons on Vanilla Skyrim. Theres a few texture packs out there for them, and a few of those have Alpha Layers. Back when the game came out I ran this mod before they added on armors
http://skyrim.nexusmods.com/downloads/file.php?id=2057
I was mostly happy with it, though when they added armored the glass got far to white for my liking (and now that I look at the textures again, they are extremely low resolution). So the search was on for something else. I couldn't find any bundles of Glass Armor and Weapons I liked, so I tried finding one of each that seemed to fit together well. I ended up with these two mods
http://skyrim.nexusmods.com/downloads/file.php?id=9892
http://skyrim.nexusmods.com/downloads/file.php?id=10751
The textures were much higher resolution on them, and it didn't have that awful white glass. Problem was, they went real light on the Alpha Layers. I wanted glass to be able to see through it well (without zooming it super close, since I want to be able to see through it while just playing the game). So these weren't exactly what I was looking for either, so this morning I started tinkering with Alpha Layer, and so far I'm liking what I see, here's my results so far.
Texture Packed 1H Glass Sword
http://cloud.steampowered.com/ugc/576703042485565991/98D1A0DA517B6E9FE2AD8AF493984B05BD055D38/
Texture Packed 1H Glass Sword w/ Alpha Tweaks by Me
http://cloud.steampowered.com/ugc/576703042485564327/540EB56C7D6255E76CDB02BCD5A09D342D353BEE/
Looks much better, I'm not sure if this exactly where I want transparency to be, but it's close (I think a bit more transparency and I'll be happy). It's not as see through once you back the camera off (like I mentioned earlier, this isn't a good view distance to play the game at). I think a bit more tinkering and it should be perfect though, already such a massive improvement.