And back to original question - no, changing to Classic, Roadster Shocks will not change the height of your Touring as they are the same stock shock length 12.5" The earlier R3 models may have been a tad shorter at 12.0" stock. The later Roadster ones are supposedly a softer more comfortable ride so the earlier bikes must be even MORE horrible to ride. 1st thing I did was upgrade suspension front and rear in my Roadster and you have cheaper and better front end options from RaceTech too with damper emulators and spring/oil upgrade for Tourings.
Please note even with an improved aftermarket but shorter shock you will get a worse ride than a similar quality longer shock as the spring has far less travel available to absorb the same loads/forces.