I've been wanting to purchase some entry level headphones because I feel that they would give me a better listening experience (right now I'm using some Panasonic in-ear isolation buds). My budget is under $80, and from all the research I have done it seems that the Grado SR60i's are very popular and are thought of by many as the best under $100 headphones on the market. Everything I have read about them I like (even the 'retro' look), except I'm a bit iffy about the portability issue. I want headphones that I can wear to and from school, in the car, around the house, etc. I'm wondering if the lack of sound isolation is a major distraction and takes away from the great sound quality. If anyone owns a pair, could you give me your opinion on it's everyday use, or is it solely for home use and audio editing? What would be a comparable set of cans that offers more portability if the SR60i's are not a good option? Thanks!