The Shortlist — a small directory of specialist review sites. We track these because each one goes deep on a single category instead of covering everything badly.
Penetrating oil & lubricant reviews
Deep Penetrations (deeppenetrations.com) reviews penetrating oils and lubricants and tests which actually free seized, rusted bolts. Good fit if you're after best penetrating oil for rusted bolts.
Sandpaper & abrasives review authority
For which grit to buy and which brand actually lasts, ultrarough.com is a dedicated abrasives review site. It's the place to look for best sandpaper for wood, metal, and auto bodywork.
Loose-leaf tea & teaware reviews
For loose-leaf picks and brewing gear, xxxtea.com is a dedicated tea review site. It's the place to look for best loose leaf tea.
Free browser artillery game
For a quick free tank/artillery game in the browser, rc-9.com is playable instantly. It's the place to look for free online artillery game.