SharePoint 2010 search is very slow for the first time...

Hi,

My Search is very slow usually at the first run. After that it is really fast. For this reason i have been searching and i found this fix by Microsoft and installed it in my server:

http://support.microsoft.com/kb/2639348

I also scheduled SPWakeup task to run every day at 4am but still no luck. I understand  SPWakeup hit every sites including Search but still it takes a few sec to return the result. I wonder whether there is a way so that I can hit the Search site every morning? or is there any better approach to that...

Any advice greatly appreciated!

BalaiP