If you want to have a full option device you can buy an iPod Touch 4g 32GB. This one gives you many options to spare your time with. It original employment is for media running option, but now its possibilities are enlarged. You can take pictures and store them since you have 32 GB capacity, you can take pictures with the 0.7 camera and then to send them via Bluetooth option or Wi-Fi supporting services. IPod can be used also as a phone with unlimited entries and messaging service.