Hi Stodd! We're looking at using Little Pim as I have heard amazing things about this program. You can check it out at
http://www.littlepim.com/store/french-language-for-kids/ This would be his second language although we are introducing a little bit of ASL (despite being Australian!) I will probably aim for 2-3 times per week as for us there just isn't enough time in the day to show this and Baby Signing Time and Tweedlewink and YBCR. I don't want him watching TV too much!