sl 6.0 rolling

[bert barten]

Three questions about 6.0 rolling:
1.Is it possible to upgrade from 5.5(which I use momentarily) to 6.0
rolling?
2. When I use the 6.0 rolling boot dvd nothing happens what can be the
cause?
3. When I want to download the 6.0 rolling there are 2 dvd's. How can I get
these on 1 dvd and install them properly?
Thank you!!