I am also at this point where I find the Turbo too harsh for everyday use. The car have been siting in the garage for more than 3 months without driven. The X5 and C32 have been my daily driver, I somehow don't see the need for a Turbo for everyday use and haven't been to the racetrack don't even remember how long. Another contributing factor, there are no good roads within an hour from home and no time to for a road trip to explore some good mountain passes when my girlfriend is around 24 7....

E55 seem to be the best choice for my situation and everyday use. I have been tempting to get rid of it for a E55. I am afraid to make this decision, because it simply means that I am getting rid of 'all' the sport cars in my garage. The sad thing is, I am only 23 years old... People are sitting in a Lotus Elise without air-conditioner at that age.. But now, I think a Turbo is too harsh... I am getting old mentally...
I will have my mid-life crisis when I am 35... sigh