Hi, first post but I have been enjoying the wealth of knowledge here! I couldn't find anything written on a current issue I'm having in my region - I built some dirty industry sectors in the corner of my map for some R$ cities to develop with. I guess my goal is to have a thriving office sector (don't we all) but have some charming slums nearby. My problem right now is that my demand seems to keep shifting between massive R$ demand to massive Dirty / Manufacturing demands, and nothing else! It's not self evident to me that creating the education and perks in my new downtown district to attract white collar sims will be of any use because of the rampant demand of the poor, huddled masses! Should I start over and grow my slums more slowly, balancing the demand with my downtown citizens? Any other ideas / advice? Thanks!!