Not TOO much to report. Some issues with digital pressure gauge; still ironing that out. I added antifreeze and insulation and can get -7 to -8C water without PC running. I epoxied a DOW sensor onto the base of the TBredB last night; I'll reinstall and see if I can get some higher resolution numbers tonight. Here's a couple of pictures:
http://www.procooling.com/users/phae.../coldwater.jpg
http://www.procooling.com/users/phae.../insulated.jpg
I have to get more insulation on the res still. I was having problems with water freezing in the chiller (hence the antifreeze) and was using the res to see the movement of water to the pump.
It takes a WHILE for the system to reach steady state; no hotside water or rad air in and out temps yet. Hopefully with CPU installed tonight I can get at least a single "open flow" set of temps to post.