OK, here is my setup, I got to 1000 too. Asus A7V. TB 800MHZ, connected the L1 bridges with a pencil. FSB 100 (4 dips ON). Multiplier 10 (dips 1,5,6 ON) Voltage default (vids 1-4 unshanged (1-2)). Bios 1005a, promise driver build 33, Via 425a 4in1. Win 98se. No sound card, network card, AGP Asus 3300, cube 128MB memory, maxtor ata100 7200rpm 20.4. Im using a majesty 5 cooler from titan, no other case coolers..run at around 50C. What more can I say, only that for a while I too thought I was stuck at 950, but then I tried again and it worked...probably me just getting a jumper wrong. Hope you get there in the end.
PEACE.
DESIGN TEAM.