ok, I have 91 Accord LX and im have trouble getting the rear speakers out. They don't work anymore so im gonna buy some new ones. But there are three screws I just CAN NOT get off. In the trunk there is one screw that I can not get to because its surrounded by two bars and a metal piece. Its hard to explain, but if anyone here has the same car as me they can go look in the trunk where the rear speakers are and see what im talkin about. I just need some advice on a better way to get them out. there is also one screw that is just way to damn tight, but I can get to that one so its not to much of a problem.

Also, when I buy the two new rear speakers, do I need to keep the stock speaker grills or do speakers normally come with the grills?