s90/95/100 makes sense. G12 does not

S90/95/100 makes sense because it gives best image quality in its class for a pocket sized camera. However the G12 is a rather large camera with the same image quality of the s series but with much inferior image quality to compact system cameras. Why pay top buck for a g12 when you can have the superior image quality and interchangeable lens ability of an Olympus Pen EPL1 for much less .