I was think the other day at what point is the right power to aim for went talking about a scooby mainly for the road, because I been a member of SS about 7 years

and mine is still only 326 hp

and would still like a bit more but when people start to go for big power say 400 to 500 they have to send a lot of money to get there but I think what you gain in power you loose the driver-ability and end up not keeping the car very long because it is to extreme as in the more power the big the turbo the less bottom end you have so its all or nothing, good down the pub but not as good on the road or am I getting to old .
OK is more power the way to go ? , Me is thinking 2.5 up to 400 with not to big turbo what are your thoughts .