Quick Illustrator CS3 Question

I need the strokes to scale when I scale the shapes... how do I do this?

Go to transform > scale and tick 'scale strokes and effects'. Click ok and from then on they'll scale however you resize objects.

Thankyou! =)

another way, is to double click the scale tool. The same options should be available from there. Alternatively, you could hit 's' then enter/return. This is also great if you need to scale multiple shapes in the same way, one after the other, since it remembers the last scale performed (much like hitting apple+d to repeat transformations)