Cisco Firewall :: Configuring ASA 5510 From Scratch

I just upgraded an ASA-5510 from 7.0 to 8.4.4-1 and theres a lot of stuff in it I don't recognize that I never added, mostly because of new network objects, nat commands, and other migration stuff. Its been awhile since I've configured the ASA and I think I'd like to start from scratch and clean it up a bit because theres so many lines for so little that I really need.
 
I have a 5510 assigned an IP address on the outside interface with 3 inside interfaces and below are the only requirements I need.
 
Network-A (192.168.1.0/24)
   - incoming ssh port 2202 goes to node 192.168.1.2
   - incoming ssh port 2203 goes to node 192.168.1.3
   - handle incoming https (443) requests
   - handle incoming www (80) requests
   - cannot see Network-B or Network-C
 
Network-B (10.0.0.0/16)
   - ssh to nodes on Network-A
   - incoming ssh port 22 goes to node 10.0.0.20
 
Network-C (192.168.2.0/24)
   - ssh to nodes on Network-A
   - incoming ssh port 2210 goes to node 192.168.2.2
 
ASA-5510
   - sends logging to syslog node 192.168.1.3 on Network-A
   - there are DNS and NTP servers located outside