I have so many to choose from that I have to limit myself to the top 5, various style, artist and format.
Let's take a look at the ones I think are the top.
This icon pack is from Xynapse and it will work with launchers such as AWD, Apex, Nova etc.
2 . Black and Blue icon pack
This icon pack comes from Stealthychief and this was the icon pack goto I had setup a while back with my tech team.
3. Blaque Blue icon pack
This was the icon pack I used with my Tron inspired look and it was awesome until I moved on to the next one, this pack is from Pooley.
4. Robot Go Launcher Theme
The following icon pack is from the Go Dev team and it's unfortunately only available with their launcher. Even so it will allow you to customize a lot of your icon set.
5. DCiconZ icon pack
This is something more on the fancy side of making your device look slick. This icon pack comes from Daniel Czarnomorski.
I'll let you play with them and you can comment and let me know what your best set is! If you haven't already noticed, some of these icon packs aren't free.
Chat with me and let me know, I definitely would like to hear from you guys!