EHP6 Installation

Hello,

I´m planning to do a fresh installation of SAP ERP6.0 with EHP6 with SyBase DB platform.

I´ve been reading several documents(master,install guides,notes and sdn forum) but I´ve many doubt. Ive found this explanation:

New Installation of SAP ERP 6.0 Enhancement Package 6

You can install a new system with SAP ERP 6.0 enhancement package 6. After the installation the technical usage "Central Applications" is already installed.

Can I install directly a SAP ERP6.0 with EHP6? or I must to install first ERP 6.0 and after upgrade to EHP6?

How Sybase DB is installed? Previous to the ERP6.0 installation o during it?

Thanks a lot