i am very
of the lawnmowing robot too! Need to know more...
4littleones - if the areas are together, and ok sized, then scooba will cope. it uses the same random-patterning though, so if there is a corner involved, it might be best to do them separately (you can manually stop when you think most of the floor is done, then lift and reposition) so that it doesn't do all of one bit, and think it is done due to havign finished the bit it mapped out, iyswim.
scooba (I have a very old and very basic model - about 6 years old now, but still going ok) has a basic hoover bit, but really only for stray bits and pieces, rahter than a full hoover then mop. it will pick stuff up though, so if only lightly dusty then it'd cope. it hoovers as it goes, so as it goes over a bit of floor it hoovers, then wets, then sucks up the majority of the water - it does leave floors wet (a little bit more wet than mopping, but not flooded)
I love mine - brilliant for dining room floors where little children re involved...