Going overseas, using iPhone 5 as camera: 32 or 64GB?

I'm going to buy an iPhone 5 outright which I will use as a phone, music player, photo/video camera etc. (essentially as an all-in-one device) for the next 2 years, including when I'm in France for 2 months on a mini-exchange program at the end of the year. My question is, will the 32GB model be enough or should I opt for the 64GB? I'll have access to my computer almost every night, so I can upload photos/videos if I need to - although this would be a major pain in the but. 32GB or 64GB - which do you recommend, and why?

Should i update my iphone 4?

Ok so iso 6 is out should i update my phone are there any bugs like the battery and other stuff that you guys know of

Why don't nerds stop being nerds?

I mean if your a weird nerd and you know your a weird nerd why don't you just stop being a weird nerd? I mean its not hard i denerdified my cousin it was easy before i met him he shopped at kmart, had a jewfro, played xbox to much, was skinny, never kissed a girl (and hes 17), and was pale. So i took him to express and armani exchange got him some fresh threads put him in a gym, put him in a tanning bed and hooked him up with my hot friend and now hes a happier person because of it he did a complete 360 so why can't every nerd do the same thing? (Sorry about typos iphone)