Taking a different route of tyre changes - I took our 2000 4/4 4 Seater on SS wires in for a new set of boots. Off came Yokohama C-Drive 2 in 195/60/15 and on went Toyo R888R's iMedium compound in195/55/15.
The drive characteristics were like night and day.... the stiffer sidewall of the Toyo's giving much more communication of what's going on without it being harsh - I found the Yoko's squidgy and the a bit bouncy at times. The tyre doing the work of the suspension and not in a good way.
Drove from High Wycombe to Liverpool and am very pleased with the swap. I might consider putting a 205/55 version on the rear to slightly up-tyre the back end to the original rolling radius - but that's just fiddling.