You talked about adding consumables with the farm. Maybe with the new added locations you could add shops? Instead of ordering everything off your computer. I like the idea of taking the characters on a date to buy new outfits. Or maybe adding a shop to buy gifts to increase romance. Like flowers or stuffed animals.
It would be really nice to be able to take one of the girls to a store to buy a new outfit, rather than having them all ordered online and mailed to you. Certain ones should probably remain computer purchases only, but some more respectable outfits that you can wear in public (not the amazingly sexy Ropes... though in that city, I don't think too many people would care) could be cute scripted events to take the girl out shopping.