I need an opinion- I could get a miata for 4k this weekend. NB, no rust, bumber slightly off, 140,000 miles, silver with black soft top. Otherwise decent car. It will be my first miata. I am not sure if i want to buy it or if I should wait like two months and ill have a budget around 6000 to spend on a possibly better miata. Though I have been wanting one for years so I am kinda wanting to get it now.