I have the MFC-7820N for about a year (on a small home pc network), and am also very happy with its quality and price. It's about $200 now at Staples, which is a good price for a laser printer with an ethernet connection--throw in the scanning capabilities, copier and fax, and it is a real bargain.

The only area I wish improvement is the ability to scan into a PDF-I find that the file size is larger than what other systems create (this is probably a function of software, and I do knock the scanning resolution down).