Hello lharry
it depends on your IP pool defined for the remote vpn users.. if the IP pool is in the same range as your PIX inside, you need not have any access-list definition.. If the Ip pool is on a different segment, you need to define nat 0 statement and appropriate ACLs on PIX.
eg.. IP pool 192.168.2.0/24
server IP in inside 10.1.1.1
nat (inside) 0 access-list nonat
access-list nonat permit ip host 10.1.1.1 192.168.2.0 255.255.255.0
access-list inside permit ip host 10.1.1.1 192.168.2.0 255.255.255.0
thats it.. you need not define any crypto ACLs here because the tunnel always initiates from the other end...
HTH
Raj