New images offer the first glimpse of how a proposed 18-storey tower block in Stockport town centre could look.Proposals for a 12-floor building on a car park opposite Regent House - between Piccadilly and Fletcher Street - were tabled last year.But Saudi developer Eamar - which owns Stockport Pyramid - has fresh plans for a new mixed-use scheme boasting 98 apartments and two ground floor retail units.The revised proposals feature a five-storey block at the base of the building as well as a