6relay shield and a rfid reader

So, I have a seeeduino v3.0 ATMega 328P and I want to read an RFID tag with the seeedstudio electronic brick - 125khz RFID card reader and trigger one of 6 relays. I found a 6-relay shield http://www.open-electronics.org/input-output-shield-for-arduino/ but by using the shield will I have any pins available for the RFID reader?

Are there ways to incoporate both?

Project is controlling 6 solenoids that will have certain delays depending on the particular rfid that is read.

Questions or solutions? Thanks!

From your link:

Shield to control 6 relay, 6 digital input and 6 analog input with Arduino Duemilanove, Arduino UNO or Seeeduino.

The 6 digital input and 6 analog input are not really affected by the shield. The pins are simply connected on the shield for easy access, so you can use (some of) them to connect your RFID reader.