Those Parramatta's are quite wide...Are you sure you've considered your needs/and taken time to think about preferences,and type of Boating/Cruiseing you want to do properly??
There is Quite of a lot of difference between a 5m hull and a 6.5m.
Things like storage space..dry stack?...transportation(towing)/ vehicle...power plant/size,running/servicing/maintanece costs ect..ect.
If you get it wrong....you may be looking again in the (near) future
Best of luck with your search!