We're running into problems with posting data via the webrequest
classes. More specific, getting the request stream takes forever (about
300 ms every time) while the http request itself takes about 70ms.
Does anybody know of any issues with GetRequestStream ?

Hi! I've been looking for the solution for this problem for a while now.  I
hope that someone out there knows a more efficient way to do this.  
In short, I have a Dataset with n amount of records.  I need to go 1 row at
a time comparing values in some of its columns against ...