[soulchild37]

I use http://searchreddit.net/ to search reddit since I discovered this site in IndieHackers, its fast and matching reasonably.

[searchhn]

Thank you ! Also http://vis.searchreddit.net to visualize search results.

Also http://searchhn.com for a realtime hacker news search. All of these demos are being rebuilt from scratch and hopefully will be out in a week.