Question : Setting up a VPN IPsec Tunnel

Hello,
I've recently purchased 2 Cisco RV 120W Wireless N VPN Firewall routers so I could setup a VPN IPsec tunnel between 2 remote locations(they're acually just down the street from each other).  I've never actually set one up before and it's for a small business so I have small window for setting up and testing so I wanted to get as much info as I could before going in live.  The main reason for connecting the 2 sites is that can print each other's printers and work off a central server at site A.  Here is the info I have:

ISP Location A - I connect to the ISP via Static IP setup
WAN IP Info: 75.102.x.x, 255.255.255.248, GW - 75.102.x.a
LAN: 192.168.10.x

ISP Location B - Same ISP, same block of IPs
WAN IP Info": 75.102.x.y, 255.255.255.248, GW - 75.102.x.a
No LAN yet but it will need to be on the 192.168.10.x network to communicate with ISP location A

The VPN wizard on the cisco device is asking for the following infomation:

VPN Tunnel will connect to the following peers choose: Gateway or VPN Client (I'm assuming I'll configure was as a Gateway and one as a Client, if this right, site A will be gateway, site B will be client)

Connection Name and Preshared Key (I choose this right?)

Endpoint Information
Endpoint Gateway Type choose: IP address or FQDN (i only have IP address info)
Remote WANs IP address:72.102.x.x (?)
Local WAN  Gateway: 72.102.x.a (?)

Secure Connection Remote Accessiblity
Remote Lan IP: 192.168.10.x (?)
Remote lan mask: 255.255.255.0 (?)

For site B
vpn connet to following peers: Vpn client(?)

Same connection name and preshared(?)

remote gateway IP: 75.102.x.y(?)
Local Wan gateway IP: 75.102.x.a(?) Can they have the same gateway??

Thanks for any help and suggestions!!

Answer : Setting up a VPN IPsec Tunnel

Not sure, but I would think that Cisco would have setup scenarios.

I would suspect that you need a gateway to gateway, setup since VPN client usually means a dialup client on a remote computer.

I hope this helps !