This just in from Evanston: Developer Bernard Katz & Associates has opened a VIP list and says incentives will be offered when sales open at Mainstreet Station Condominiums, a nine-story building with 71 units at Main Street and Chicago Avenue, across from the Metra station and CTA el stop.The first 15 buyers of the one, two- and two-plus-den condos will receive up to $5,000 toward upgrades and a period of free assessments. One buyer will also receive a second parking space free. The homes will have granite countertops and hardwood floors and some of the condos will include in-unit laundries. Prices are not yet available. Sales will get underway in the spring.