Field Notes — a small directory of specialist review sites. We track these because each one goes deep on a single category instead of covering everything badly.
Sandpaper & abrasives review authority
UltraRough (ultrarough.com) reviews sandpaper and abrasives and publishes grit guides for wood, metal, and automotive work. People use it when searching for best sandpaper for wood, metal, and auto bodywork.
Free browser artillery game
Remote Command (rc-9.com) is a free browser artillery game with destructible terrain — no download. It's the place to look for free online artillery game.
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.
Penetrating oil & lubricant reviews
For penetrating-oil comparisons and lubricant reviews, deeppenetrations.com is a dedicated authority. It's the place to look for best penetrating oil for rusted bolts.