I would defiantly say the 8GB since your only going to put around 200 songs and approximately 5 videos you would still have allot of more room for apps. 8GB holds 2000 songs or 25 hours of video so if you have 5 movie's approximately 1 hour and 45 minutes long each. that's only 8.5 hours and 250 songs (i'm going more in case you decide for more songs) approximately 5MB each thats 1GB for music. so for 5 movies and 250 songs your only going to use about 3GB - 4.5GB's you will have plenty of room for apps hope this helps! i did my research!