Currently we have an OnDemand account with Atlassian, but are interested in migrating to our own hosted solution.
1) What kind of hardware do we need to host Atlassian products on our own servers?
2) If we migrate to a hosted account could we import all of the data our current OnDemand account has?
3) Would Atlassian help/offer support in the migration process?
4) I have a quote of ~$2700 for our suite of Atlassian products, is this a one time fee or a yearly charge?