Aside from my extravagantly sized "Crypts & Wizards" themed Lego land that also happens to be a turn-based, dice-based RPG game, I also enjoy making various things out of Lego, primarily characters from video games. Personally, I am not a huge fan of decals on Lego. I have a rhyme, in fact, that I made up when I was fairly young:
Stickers on Lego are gay, yeah that's what I said,
Unless, of course, it is the Mirror of Erised!
Occasionally, I will break a piece or paint one to create the effect I have originally intended to get across... I am not a heretic.
A quick terminology lesson:
Lego has no plural form; it is still Lego. Saying "Legos" makes you sound like a dyslexic, illiterate fool! Deer? Moose? Are more than one mouse, in turn, mices?