My new CU kits, CU Overlays 2011 - Sets 3 and 4 are now in my shops at Digital Scrap Designs and Digital Design Den. This kit can be used for CU, S4H, S4O and PU.
Each set has 6 overlays and 6 samples of the overlays. Use gradients, patterns, color and blend modes to make the overlays match your project. 6 semi-transparent png files and 6 jpeg sample files - 12 x 12 - 300 dpi
CU ok - no credit required