yeah, i think having a place to record it (ex. messageboard as mentioned) would be great. also so we can actually see progress, especially since i know i'll never remember it all week to week. and the picture thing is good too. normally i hate pics, especially of undesired weight and such, but for this purpose it'd be great, especially because others might be able to see any change/progress you might not (since you see yourself everyday)
and yeah i agree on the light workouts, with work/school etc, and also because it's summer -.-
i don't know about anyone else but i hate the heat, especially after working in a hot garage all day with hot engines, last thing i want to go when i get home is some hardcore workout haha.