We are starting the next release of our corporate flagship product (a call center application) and being a lone wolf developer, I was looking for an AOP solution for c# that will reduce logging, transaction, and other "cross-cutting" code.

I stumbled upon www.postsharp.org and I have to admit, I am extremely impressed. I went through the short video tutorial located here and was instantly hooked. I can already envision all the log4net code I will no longer be writing.

I can add this to our default architecture along with nHibernate, log4net, and Linq-to-NHibernate (thanks Ayende)