On Tue, 3 Feb 2009 17:01:12 -0600, "HeyBub"
wrote:

There is a "U" frame circling the sink, but it has no lips (kinda like I
felt after dating a University of Texas Longhorn Band French Horn player) to
hook onto.

I'm a goner.

Take another look at the "corner clip". Looks like it has a thumb
screw. Insert the clip at a corner(s) and not along the sides of the
sink.

http://www.plumbingsupply.com/sinkclips.html