I have another great blog for anyone interested in copying at The National Gallery of Art. I am a copyist there and my fellow copyist, Amy Mann started a blog some time back. Naturally, being the technologically challenged person that I am, I misplaced her blog address. At the time she sent me this blog, I thought WAY COOl, but did not try it myself for fear of the computer . I always make a mess of computer stuff.
Anyhow, you have got to check out http://amymannpaintingaday.blogspot.com/ which also links you to her National Gallery copyist blog.