I personally think they will do very well, Suzuki is a well respected manufacturer and has a loyal fanbase, the S-1000 and 1000F models should do vey well against their competition.
I dont agree with the 'older components' comment, the engines are based on the 2005-2008 K1 engine, but i highly doubt Suzuki had 1000's of engine sitting in a warehouse for the last 6 or so years waiting to be used. The more realistic option is they built engines based on those blueprints as that engine was fantastic. An example if this method is what harley Davidson did with the V-rod, they took their V-twin race engine and modified it for street use. I have not heard anyone refer to the V-rod as a 'parts bin' or similar. All manufacturers rework and reuse their technology to some extent.