Spore will be offering an expansion for $19.
*COUGH* SIMS AND SIMS 2 HAVE LIKE OVER 9000 EXPANSIONS *COUGH COUGH HACK HACK*
Which brings me to a question...what if I purchase one expansion and not the other two. Do you have to have the first expansion for the 2nd to work and so on?
Don't think so, but I know they are not standalones (meaning you need the original game). And after all three are released via Impulse, they will be released at retail for $30 (together in one pack). But ( for example) if you, let's say, have the 1st and 2nd expansions, but your friend only has the 2nd, then you two will not use the 1st's content online (just the 2nd's and the original content).