I was wondering what the trunk opening dementions were. I play guitar and just bought a Marshall half stack. My dodge intrepid's trunk would hold it if it just had a few more inches at the opening, the opening shape is so weird. I am looking to get a 2001 300M but was just wondering if it would fit in the trunk? would a box that is about 2.5-3ft wide, 1.5-1.75ft deep and 3.5ft high fit in. i have seen the 300M's trunks from the outside and they look boxier making me think it might fit in better. will it?