Sorry for the dodgy title anyways Since my countries first apple store opened up nearby and with the supposedly new macs coming I will most likely be buying one. My main concern is sharing between my pc and mac. I have an itunes library 40gb in size and for obvious reasons I dont want to store this externally as I want to bring my music with me but the size is a bit much for (taking the base modle MB) 120gb hdd. So would a good solution be having two separate libraries one for mobile use and one for home. So when im home and on my network I can listen to my main itunes and when I disconnect from the network itunes will switch to the local music on my HDD. Wifi: I will be buying a WRT54g on the basis that it can be modified etc. I had problems with my dell and its pcmia wifi card it would disconnect during downloads etc. Is the macbook wifi reliable? My itunes doesnt like itms links, when i click them it just makes itunes flash its really strange, should i reinstall it. Backup for windows, just thought i throw this in. What programs do you use for backups?