Need help before installing Office pro 2007

[tonytis]

I have office 2003 professional installed on my XP desktop. I want to backup my outlook PST file and use it in the full/Professional version of Office Pro 2007 which I just received. But I have a problems with 2003 that I don't want to pull into 2007. I plan on backing up my PST file, uninstalling Office Pro 2003 and installing Office Pro 2007.

1. When I upgrade to 2007, what is the proper way to make sure my contacts are available in outlook?

2. Outlook 2003 Pro displays two sets of personal folders. I’ve compared both and they are identical. I've seen a few postings that say the profile. I've checked the folder storing the PST file and there is only one PST file there and an extend file.

Thanks,

Tony