Daat, the web site that had the scanned texts of R' Hoffman's has a lot of great resources. I just stumbled upon this tanach index page. It has a very nicely designed layout indexing many, many articles, peirushim and s'farim on Tanach. One of the highlights for me is that for many of the Sifrei Tanach you can listen to different hazzanim chant that sefer. לוי סודרי's reading of Mishlei (he does the Morrocan nusach) gave be goosebumps - he has an amazingly beautiful voice.