There is a reason drycleaners, nail/hair salons, coffee shops, sandwich shops, donut places make it in suburban strip centers... they have relatively cheap leases. The trouble is getting these needed, though low operating cost (and low value) businesses to take a risk on more expensive leases in the core. They will also need enough foot traffic to survive. And while the demand is I'm sure high for a dry cleaner (for example), most Downtown workers who need dry cleaning probably just wait till they get home to use the local cleaners. There will be a time when enough residents live Downtown that they will demand that kind of retail and that they will get that kind of retail, but I do not think we've reached that level yet. With the build out of the proposed and now underconstruction residential properties in Downtown we will reach that peak where there are enough people living within a walking distance that these sort of stores will start to pop-up. That will help fuel more retail and further exploration into the Downtown market by private retail.