Vantage 8.0 - Upgrading Crystal Reports

I don't know if Crystal 8.5 reports will work w/ V8 or not - I
wouldn't think so considering they supplied Crystal 11 to us recently.

I am in need of someone who can create/alter crystal reports such as
the job traveller.
When you upgrade from version 6.1. to version 8, do custom crystal
reports still work? If not, is it difficult to update the reports, or
do you have to completely recreate them?

Does Vantage 8.0 still work with Crystal 8.5, or is there an updated
version?

Thanks,
Joe Giannola
Plitek, LLC