Ancor brand terminals and crimps are carried in the Home Depots in the metro NYC area, in the "eletrical" supplies sections somewhere near the tools (locked up) and switches and tape. Although HD charges some of the highest prices I've seen for electrical tools and meters, and often doesn't have great quality. (Very disappointing.)
OK guys, now let's stop screwing around with crimping tools and start doing it the right way. First, you wrap some fine copper sheet over the two spliced wires. Then you lay about 1/16" of C4 or Semtex around the copper cladding, press in a detonator, and wire it back to the companionway. Once you've got them all set, hook up the power and WHAM all the wires are welded, very nicely, very quickly.
Or, you can buy the explosive crimping sleeves in the "Sears Really Really Special Tool Catalog" but you'll have to go behind the doors in the back room and show ID before they'll let you have one. The ones from Sears are pretty good, there's a microbattery and microdetonator with timer all built into it, for a one-shot use with no extra wires to run. [VBG]