Following are a few links that I think are either useful, entertaining, or informative.

http://www.rockler.com/index.cfm

 

Rockler is a great supplier of woodworking supplies and equipment.  I bought my Record style vise at Rockler. I also bought the router bushing inlay kit and the ball catches for the bench dogs at Rockler.

 

 

http://www.highlandwoodworking.com/index.aspx

 

Highland Woodworking has just about any woodworking tool that you would ever need.  They have a great selection of vises, including Record style vises and the Veritas Twin Screw Vise.

 

 

 

http://woodworker.com/fullpres.asp?PARTNUM=146-225&CARTID=201002214533978073--1

 

This is a link to Woodworker's Supply.  They have the best levelers for a workbench that I could find anywhere.

 

 

 

http://www.leevalley.com/shopping/Instructions.aspx?p=45040

 

This is a link to a PDF of the instructions on how to install the Veritas Twin Screw Vise.  These instructions are very good and very helpful.

 

 

 

http://www.minnesotawoodworkersguild.com/

 

The Minnesota Woodworker's Guild.  I can't say enough good things about this organization!

 

 

 

http://youtubethebestof.wordpress.com/

 

The Best of You Tube.  A collection of, you guessed it, the best videos on You Tube.  Check out the Product Design category.

 

 

 

http://www.finewoodworking.com/

 

Fine Woodworking Magazine.  There is a wealth of information on their website.

 

 

http://www.workbenchdesign.net/

 

Workbench Design is the single best website I have found for researching different workbenches.  You might want to incorporate some ideas from this site into your Adjustable Height Workbench.