travelinstyle46: I already replied I made a mistake when I wrote the prices in dollars. what else do you want me to do? I was going to rewrite the post with CHFs but already got some great answers from other people. I don't expect you to waste any time on my question, feel free not to answer.
hey evescha: I spend a week in London eating almost nothing but sandwiches and was absolutely fine with that. if a sandwich is around 5 CHF, I think 25 CHF per day might be enough.
mredman: I found accommodation in all 3 towns I'm planning to to visit. dorm beds with shared baths. and yes, I'm fine with that, it won't be my first time. those were the prices, 27-37CHF (or atleast in that area, can't remember exactly).
neckervd: thanx for the list. most of those things I won't need (wine, milk and butter, stuff like that, I'm not going to cook my own food) but the other prices are very helpful.
I have to say something for everyone. I know the rates change all the time and especially the Swiss Franc is going up lately but I was obviously looking at today's rate since it's all I have at the moment. I'm not used to Francs and don't really get the value/price of something unless I convert it to a familiar currency and that's why I converted everything into US$.
of course I will have extra money in my bank account just in case. I'm used to travel as a budget traveler and found some places cheaper than everyone told me (London or Tokyo for example) and when I say that I can eat sandwiches for most of my meals I really mean it since I've done it before. I'm sure many will disagree but everyone does his traveling the way he likes it.
