Reds / Greens are really overused, its true, but blue ones just look like the mutts, especially whe you get a superbright one that you can use like a mini torch. They are also bringing out white ones now - could be smart as well, but i think the blue ones take the crown.
I like blue LED's, it's my favorite color. Though they use about five volts and in applications such as console modding they can suck juice up if you use a lot with limited amounts of power availble . In other words, red ones use about 1.5 or 3, I can't remember but it's one of the two.
Ep, glad to see you come back and tidy up...did want to ask a one day favor, I want to enhance my resume , was hoping you could make me administrator for a day, if so, take me right off since I won't be here to do anything, and don't know the slightest about the board, but it would be nice putting "served administrator osnn", if can do, THANKS