Im going to be trading in my 98 GS 300 pretty soon for an LS 430. Ive been thinking about leasing a 01 - 03 LS430, however I am new to leasing and dont wish to get raped. Can someone give me some advice in terms of montly payments, residual etc. Would it be worth leasing a pre-owned as opposed to a new one? What should I look out for in the lease contract. Thanks for any advice.