Is it possible to migrate my Plesk 6 to Directadmin? I am only using web. Email and DNS are external. But Plesk supports ASP and Tomcat , anyway to add into directadmin and ensure the migration is seamless?

Off topic, sorry... but curious as to why you are migrating? (since I'm considering Plesk as my control panel...)

Currently most of my linux servers under Directadmin, easier to manage if I put all under Directadmin, no problem with Plesk, just for easier management.