[BRENT in 10-uh-C]

To answer your question specifically, you need to determine when it is a value most to your purchaser. To some, the highest value comes at Springtime because they want something to enjoy for the Summer. Other times, it is after income tax returns have been received. To some who must pay, then April 15th is NOT a good time. If you have a large swap meet annually with a large car coral, often times people come to purchase a new toy with funds in their back pocket. My point is that each geographical location is different, and so you need to think thru your market area.