So I just bought a refurb uMBP 2.53. Love the computer so far, but I have some questions. 1. Anyone know of good bluetooth speakers? Does such a beast exist? I'm looking for the only cables around to be the magsafe power and my monitor. Right now, I have that setup except for speakers! 2. For about a week I have a umbp 2.4 before I upgraded. With my new one, it seems to freeze a fair amount. SPecifically, the System preferences screen freezed when I try to set either my desktop or my screensaver to personal pictures. It's strange, and I did not have this problem on the 2.4. The only setup I did differently is I did a transfer from the 2.4 to the 2.53. Could that have something to do with it? It has frozen other times as well. 3. I have the airport extreme (3rd router I tried, but very happy) and I am hoping to get a new external hdd for backups of both my PC latop and time machine. Any advice on a brand. Price is a factor. Do I have set a partition for time machine, and then use the rest for the PC? 4. Is there an easy way to calibrate my laptop screen, and my Samsung Syncmaster monitor to have the same colour and brightness? I could fiddle for hours with the two and never get them close. Just wondering if there is an auto function somewhere. Right now the white on the mac is MUCH brighter than that on the Samsung. I think that is about it for now, though I may ammend the list in the future. I am in Ottawa and we are getting an Apple Store tomorrow! Once the hype dies down, I can go there for more advice. Thanks all.