for busy city driving is ok. mind you, i have the S/S off.I've never used eco mode and to be honest it's never occurred to me.
I think I have eco and exhaust in sport + in my custom 2 mode.Dont think you can have eco in custom might be wrong , when u getting the new one ? Ive been switching from normal to custom and N missus said she needs a sports bra for N mode lol