at this stage i have plenty of time, but in a few days the car is going in to get the alarm installed, i will get him to have a look at it all then, as he will do the stereo install when i get around to it, so it isnt much of an issue. also if im required to buy new speakers the ones ill be buying have a shallow mount of about 53mm so they should fit in easy with a spacer if needed. (i went and looked at the speakers yesterday i knew they were shallow mounted, just not that shallow)