Audio Asylum - an excellent user-supported forum pertaining to all things HiFi.
Audiokarma - another forum focusing on a multitude of audio topics.
The Absolute Sound - USA-based print publication with an emphasis on the virtues of analog.
Cartridge Database - looking for details on an old cartridge? You might just find it here.
Vinyl Engine - an extensive resource with loads of information on vinyl-related products, present and past.
What HiFi features articles on hi-fi, has a comprehensive library of audio reviews, plus news and opinion from the editorial team.
HiFi Turntable manufacturers
Merrill-Williams - Audio Creator of the exceptional R.E.A.L. turntable as well as many analog accessories.
Pro-Ject Audio Systems - Headquartered in Austria, Pro-Ject is known for its extensive line of turntables and audio accessories.
Rega Research Limited - a British manufacturer of HiFi products, notably their revered line of turntables and tonearms.
Thorens - Thorens has been manufacturing turntables for more than half a century.
SME - SME is known for it's no-cost-spared approach to making some of the finest turntables and tonearms.