Fantastic. Use Generics liberally where appropriate. You'll be happy with the results.
I've already noticed a difference. I've gone through a few files and have changed my ArrayLists to either Lists, Queues, or StringCollections(Something I think is pretty usefull and didn't know was in 1.1).
One thing, how efficient are Lists as compared to LinkLists or ArrayLists? I think I remember Anders saying the overhead when using ArrayLists was virtually gone when using the Generics collections(I could be wrong on that)