painted tile floor using B-I-N primer and Behr concrete & garage epoxy floor paint, no clear coat! I hate painted tile but if we get the house we are looking at now, I'll have to repaint their painted tile.
How to Paint & Stencil Tile
How to paint and stencil tile...Cement tile look-a-like
Yes! You Really Can Paint Tiles: Rust-Oleum Tile Transformations Kit