so there is now a nand writer for 4.82 and i want to have a cfw but would like to keep my online functionality. i searched for cfws and got some information but i dont exactly know what to install now. whats the difference between normal cfw and cobra cfw. and is a dualboot recommended? does dualboot work like you have ofw with online function and cfw for the cfw stuff?i found a dualboot cfw -> http://www.psx-place.com/threads/4-82-overflow-cfw-collection.15450/ also do i need to watch out that i dont get banned when i do the nandwriter thing?