KJ cherokee exhaust options

[sawman]

The exhaust on our 2003 kj 3.7 V6 is getting to look a bit sorry for itself, it currently has a couple of gun gum repairs which are holding up but its all well covered with surface rust, and one of the hangers looks a bit fragile.

I'd be grateful for any recommendations for replacement - possibly something that improves the soundtrack, but not excessively loud (its the wife's school run truck)