It's not a redesign or an upgrade for that headlight and it's not the way the 2008 109 is going to come standard. That headlight will only come on a model labeled as M109RN. The "N" stands for naked.
"Suzuki will make full announcements about the other two machines in June 2007, but showed prototypes at its dealer meeting in Las Vegas. The M109RN (N for "naked") restyles the M109 without the headlight cowl, just a small chrome nacelle."