Help me calculate my "Estimated Daily WU Output"

Ok, as the Subject says, help me calculate my daily output so I
have an idea if something is wrong here.

Lets just assume nothing is overclocked, which is almost true.
Here are my machines:

AnimalGhost: PIII slot 1 733Mhz
Athena: T-Bird 1.333
Gemini: Dualie PIII 933
Apollo: XP 1700+
Poseidon: XP 1700+
Hephaestus: Dualie PII 400
Hermes: P4 1.7

What do you guys think the average output per day would
be on this farm?

Any help would be greatly appreciated, cause something doesn't
feel right with my output the past two days after having a week
of 35-40+ WUs per day.

just a rough calculation base on what i have and what i've seen/heard.....

PIII 733 --> a little under 3WU/day, 8.5hr/WU that's what my PIII550 @ 733 (133X5.5, 2-2-2 timing, etc.)
T-Bird 1.33 --> 'bout 4WU/day....i guess
Dual PIII 933 --> 'bout a little over 3WU each CPU, let's say 6-7WU/day total
2 XP 1700+ --> my 1800+ (153x10, fastest timing) does 7WU/day, 3.4-3.6hrs/WUs, soooo, urs might be around 12-14?!
P4 1.7 --> guess it should do 'bout 6-7 a day???

sooooo, all add up shouldn't be around 32--37WU/day. ...

it's really my rough guestimate only......

however, only 25WU/day with all those machines? there sure isn't right!! unless they don't get all the CPU cycles!! like playing games, surfing, buring CDs, running any programs, etc.

the best way to check it, if u r using SETISpy, is to check each machine's Spy log file. that u can see how's each machine doing each day. i use that to check (at least) my 11yrs old nephew's PIII 700@1000. so, i could see if he's playing games all day and affecting the WU time.