Trying to get it off the bottom bracket. Put the extractor in (yes - squarely ) and it was real tight. put a 4' bar over it, and it started moving. Stuck so damned tight it just ripped all the threads out. Tried hammering. Tried crank in the vice, and whack BB with bar+hammer. Trying to avoid heating it if atall possible. Only way I can think of is to cut the BB, and drill/scrape the rest of it out the tapers - though if I can't get it off - I'm not really sure I want to be putting it back on anything. Are stripped threads covered on the warranty, does anyone know? Cheers.