Subdomains and Domain Forwarders for multiple parked domains

[GoWilkes]

I have 36 domains parked on top of my main account, and will soon be adding 58 more.

The main account has 8 subdomains, and I would like for these subdomains to work for all of the parked domains. For example, if I have:

http://sub.mydomain.com

Then I want this to come up when I go to:

http://sub.parked1.com
http://sub.parked2.com

And so on.

Is there an easier way to make all of these work, other than manually creating each of the 8 subdomains for each parked domain? Creating 800 subdomains will take forever!

Similarly, I want the emails for the parked domains to automatically forward to the same account with the main domain; eg, jason@parked1.com or jason@parked2.com should be delivered to jason@mydomain.com. Is there an easier way to do this in bulk, or do I have to manually add a Domain Forwarder for each of the parked domains?