Yeah I found these:
http://www.aquariumpros.ca/forums/sh...ad.php?t=24565 http://www.canreef.com/vbulletin/showthread.php?t=32196 http://www.gnova.net/files/meshwheel/thumbnails.html http://www.bostonreefers.org/forums/...d.php?p=393434
My only point was that if you already have the pump, why buy anything else? This is one of the easiest DIYs and it costs almost nothing to do. I guess it would be nice to have a backup impeller in case you don't like using mesh but I doubt that highly. Most of the skimmer companies are putting out mesh stock or will be shortly. I've heard that BK is working on a titanium mesh for their RD pumps.
The stock Sedra 5000 goes from around 9lpm to around 15lpm with the mesh mod! That's a great performance boost for $3 worth of material and 5 minutes of time.