Router setup question

[Keltyx]

I just setup my modem/router/firewall (Cisco SOHO 97). I set it up to use DHCP but im wondering now if its worth it. I could just setup the IP range to be the minimum I need and set the IP addresses of the clients manually.

Do you think I should leave DHCP on or do it the other way?

 

[Keltyx]

Staying on it is then.

As a follow up, I am buying a wireless router so I can roam with my laptop. Can I just conntect the wireless router to the Cisco and have it get an IP through DHCP?