X-Precise
X-Precise is an easy but efficient technique to realize pixel exact ends in your PSD to XHTML/CSS initiatives. By overlaying or underlaying a developed web page with a semi-transparent picture of the unique design you may instantly see and restore any variations from the consumer’s design.
Using X-Precise as a technique to make sure high quality will prevent each money and time, and your prospects will likely be happier for it, too!