12-35 $899 at B&H when purchased with body...
B&H has a deal to get the 12-35 for $899 when purchased with a GX1, GH2 or G5. The GX1 with 14-42 for $469 looks like the best deal there at the moment.
Go to one of those bodies and click on Buy Together And Save to see this deal (there are multiple bundling deals and usually the 12-35 is not the first one shown so you need to click to bring up the pop-up).
See profile for equipment list