Yes, I have received it, but that was a while ago and the trend seems to be towards herceptin with chemo.
As far as I know, there was only one trial that compared herceptin after chemo with herceptin with chemo. Trial N9831 suggests that herceptin after chemo definitely improves disease-free survival (return of disease goes down by about 1/3). Herceptin with chemo though is considered to be even better since it reduces recurrence by another 1/4.
Here is the info on the trial, N9831:
http://www.abstracts2view.com/sabcs0...ABCS09L_992332
If any Her2-wonks are interested, here are some slides from Dr. Perez:
http://www.osuccc.osu.edu/SanAntonio/perez.pdf