Well, how notchy is it, and also, how many miles do you have on it? My 325i now has 2000 miles, and whether it's me or the transmission, it's less "notchy" than when brand new. I am still going back and forth between the BMW and my Passat 5 speed. The Passat is considerably less "notchy," also, less springy, and the clutch, with no CDV, feels quite different.
Howver, the Passat is also less "precise." Having driven the car for 60,000 miles, shifting it is second nature, but now, going back and forth, I have to think about it a bit more. The spring in the Passat is much less stiff. In the BMW, the spring plays a much bigger role in placing your shift--you need to be conscious of whether you are pressing left or right against it. I find I have no problem with first and second, but I sometimes forget to let the spring (or lack of spring tension) guide me into 3rd, and also that you need to press against the spring to get into 5th.
I find that after a day of driving the BMW, I FAR prefer its 5 speed, but I think it is partly a matter of getting used to it (in muscle memory), and it's harder if you are going back and forth to another car that feels different.
I also have a clutch stop. I'm not real crazy about the clutch. Others here they have trouble driving smoothly with the CDV. Now that I'm used to it, I think my shifting is actually smoother than with the Passat, but I still need to think about it, at least on the 1st to 2nd shift. I'm going to give it a few months, and if I can't get completely used to it, I may do the CDVectomy.
David