The following pixel-theme domains are for sale:
PIXELPIXEL.com $50 - a great name / keyword oriented (much like Vito's DemoDemo.com)
PIXELGUY.com $75 - superb name for web design & graphics design services - can also double as a personal site. You can be the Pixel Guy to all chicks that inquire
PIXELSH*T.com $25 - yes, a gimmick domain but receives tonns of traffic, mostly because of the .net! If it's not obvious what the star stands for, email me
W22.net - $30 - Top tier Letter-Number-Same Number domain - the letter "W" is well-sought after in short domains.