Yep! I enter them off and on during the week. I faithfully entered them for several years but, got burnt out.
My biggest win was a car (Mini cooper) in 2005, I sold it when I picked it up. Wish I hadn't but, I needed the cash. In a way, I don't really regret it. I sold it to my mother and the expenses on the car were insane. She sold it last year.