有关提高Visual Studio 2008 ASP.NET设计器性能的任何提示吗？

It's been bugging me for a while now, but the ASP.NET designer in VS 2008 can be terribly slow for editing even the simplest of pages. The machines we use are not bleeding edge, but one would think that a 2Ghz Dual Core AMD 3800+ with 3Gb of RAM and a 7200RPM 120Gb hard drive would perform better than it does. It's been bugging me for a while now, but the A