2015 Jeep Grand Cherokee

My lease is ending next month on a 2013 Jeep Cherokee Outlander. I am looking at replacing it with another Jeep Cherokee and am hoping to get a good lease deal on a fully-loaded 2015 model. Possibly the SRT model as I see some prices being slashed by dealers. Would want a 36 mo/12k mi lease. Can anyone give me any idea where to begin with this and how to figure out possible lease prices on these models?
Am also open to any other similar type vehicle with favorable leasing terms right now.
Thanks all.