It looks like stock and highway patrol are the two options, but they are not very different from one another. I see a separate sprue which might contain some small police-specific bits, but other than the light bar for the roof, there are not many "extra" parts for the HP version.
Nor the two additional Foose branded kits.
I'm happy about that. 
I'm also interested in the Jeep Rubicon and '77 Trans Am Smokey and the Bandit...didn't see anything on the flyer, but am wondering if they are styrenified diecast like the '68 Mustang and '70 Challenger kits were..the diecast Jeep and T/A were pretty good, I've heard.
Looking forward to the '57 Chevy convertible also, a nice tri-5 variation, and the '69 Camaro ZL1 is a nice variation also... Looking forward most to the Mustang LX and Cuda (though I have 5 of the Lindberg '71s and 10 MPC '70-74s).
Edited by Rob Hall, 06 October 2012 - 03:23 PM.