Stephen,
Thanks for your comment. The finish for this piece is General Finishes Enduro-Var. This is the first time I have used this General product and I am pleased with the results. I have used General Finishes High Performance Polyurethane Top Coat for several years now and have been very pleased with it but it is absolutely crystal clear. To me that produces a finish that is a little "loud" and "sharp". The Enduro-Var has a slight amber tint to it and produces a much "warmer" finish in my opinion. I sprayed five coats, wiping down between coats with Scott Brite abrasive pads going from course to fine. I did have a little bit of a problem on vertical surfaces with some runs that were easily repaired. I don't know if my spraying technique was off with a new product or what. I generally have not had problems like that with the High Performance finish but then I don't spray on a regular basis and it could have just been "out-of-practice" sloppiness. Now, I realize that this might be total blasphemy, but I did use a very, very thin stain on the walnut prior to spraying. I have found that walnut can have many varying shades in it from steamed walnut, unsteamed walnut, sap wood and the transition from heart wood to sap wood especially in steamed walnut. I also don't have the financial luxury to be obsessively picky when selecting individual boards so my finished product can have many varying shades. I use a very thin stain (about a 3 to 1 neutral to stain) just to even out the shades and slightly cover any exposed sap wood. Again, thanks for your comment.
Rob Liles