So... This brisket appears to have a very late stall? Probe #1 is in the thick end, #2 is down in the thinner part of the flat. Even with temp on probe #2 at 194 at 3am, #1 was in the low 180's,so I decided to let it keep going until the temp got higher at probe #1... But, temp at #2 hasn't changed... It's looking good, and I went out and moved the probes around and it's feeling just about perfect.