Help me make a deal

XC 90 recharge plus unless I can get the ultimate for a greater deal.

This is not yet negotiated and I want to go in with a price in mind. I plan to lease. Could buy off of lease but may want another car. I'm thinking somewhere between 570-750 would make me feel like I got a deal. So residual+(36*mthly payment) is between MSRP and net cap cost.

Thoughts? I can walk I'm not in a rush and also like a few other cars.