Did you get a chance to fit that new exhaust? how does it sound? Does Buster like going for a ride in it? Atl east you know a child seat will fit, as I expect your back seats are identical to mine.
The 3.8 is a great motor, rated at 205hp but feels like more.
It's weakness is the central of the 3 ignition coils. It's positioned directly under the leading edge of the cowl and gets wet. Common failure point and as each coil is firing 2 cylinders it's quite catastrophic when it occurs.