It's not guaranteed to go totally smoothly the first time and it will take a wee while to get used to the machine and how it works, but it's well worth perservering and it won't be long before you'll wonder how you ever existed before you got the TMX.
Speaking of the turbo button - today when I made the lemon yoghurt cake it said to mix the flour etc using the turbo button. Mine didn't work so I just did it on speed 7 and thought I must find out why it isn't working. I don't think I have ever used it. Of course I forgot about it until I read it here so off I go and check the manual, only to find the different ways of using it. Page 33 if anyone else needs to know how it works. Phew, thought it was broken. Maybe, now I know my machine I should take my manual to bed with me one night and give myself a refresher course.