You guys are funny! I almost bought the '07 GSXR750 because it had the same hp as my '03 GSXR1000. I remember when I had my YZF1000 (130 hp btw)and all the mags were including the GSXR750 in the liter class comparos and it was holding it's own. I know you all hate GSXRs but as a point. For most years,all the GSXRs are basically the same bike,same basic frame,swingarm,ergos,etc. So to say that one is "bulkier" than another is ridiculous. If I'm not mistaken,they always stay within a few puonds of each other as well...
Oh and in '97 Yamaha took a page from Suzuki's playbook and made all three of their bikes almost exactly the same between the 600,750 and 1000.