Hi new member would like some advice please currently have 08 reg slk 200 ( wife's car honest ) she keeps nagging me to change it for new shape slk .had quick chat to sales guy I bought from last time I mention to him it's a bit more expensive on like/like spec to what I paid for on my currant slk he give me all the sales talk on much better the new shape model blar blar just wounded if any member drives the new shape to see what it's really like is it so much better ?