Hi, have a slight dilema on my 88is-the battery keeps discharging! i replaced the initial battery due to the discharge blaiming it to the hot weather outside when i kept the car parked for a week-bought a brand new one and everything seemed fine for about 4 wks when it happenned again tonight(car sat all weekend)-luckily i decided to keep my portable battery booster in the car so i was able to start it-what do you guys think caused this? i'm quite certain my dome lights where off along w/ the parking lights-car is copletely stock along w/ the radio-no aftermarket add ons...car is the same way it left the factory...any suggestions? thanks,rob 88is;90 m3;91 talon awd