I agree with MrMafoo. It will make a difference. People want value. "Wow did you know the PS3 is a console and a Blu Ray Player - That is great Value" or vice versa - "Did you know the Ps3 is a Blu Ray Player and Plays Games (good for the kids)". It's going to boost sales because people want a good product with features that cater for more than one use.
Lets not forget how popular the ps1 was because it played CD's. I was wrapped.