Cisco configuration question

[Frank Bulk - iName.com]

I was able to get a configuration with SLAAC and DHCP-PD going, like this:

 -----------
 | 7206VXR | local DHCP pool
 -----------
     | SLAAC using single /64
     |
gateway/router (LAN address space obtained via DHCP-PD,
     | SLAAC    DNS suffix and server via stateless DHCP)
  Laptop

But I'd like to try the following:

 -----------
 | 7206VXR | local DHCP pools for DHCP-PD and gateway/
 ----------- router WAN
     | DHCP pool, each gateway/router in separate /64
     |
gateway/router (LAN address space obtained via DHCP-PD,
     | SLAAC    DNS suffix and server via stateless DHCP)
  Laptop

Is that even possible?

Frank