I asked the same question this time last year and got valuable infomation, worth searching for if it is still around. My resume changed every week untill i was happy with it. I found 1 page the best when going for jobs that are not advertised as the CP gets so many on his/her desk that they quickly glance at the 2nd page but pay no attention to it. Make sure your Total Time is clearly shown, as it is the main thing the CP is looking for when reading your resume. Where you can drop the resume in person and know their name. In my opinion but do what ever works for you