Filter options in analytics reports to exclude data

I love the analytics reports but some numbers heavily influence the totals. Eg if I have just published a web page and 10 people have visited the page, than those 10 people influence the overall stats of % views to contact etc. Would be great if I could filter the report on eg minimum visits, or minimum conversions in a certain time frame. I also would like to be able to see and filter the difference in device and browser