eeePC+external hard drive+mixvibes=no problems?!

i've got plenty of questions and I hope I can get some feedback on this. I plan on purchasing mixvibes as soon as possible, i've been hearing so many great things about the low latency, easy to use interface and so forth (plus i don't want to spend $500 dollar and up on Serato/Final Scratch). I currently have a HP Pavillion dv6000 laptop running Windows Vista, BUT I've been seeing quite a few eeePC users and I've been liking what I've seen... so in other words the laptop I have now will be for the regualar personal use and the eeePC would be used strictly for my mixvibes DVS/turntable setup.
so the questions i have are:
if i were to purchase an eeePC which model would be suggested and whats the general retail value?
i noticed that the eeePC is mainly running Linux. is MixVibes supported by Linux? or is there another install cd that can set me up with windows xp/vista?
i have tons of mp3s and i personally like to store them in my external hard drive. is it possible to play my mp3s from an external hard drive? and if yes, would there be a problem with latency or any problems what so ever? i just figured i can save some memory on the laptop to run as optimal as possible.
so the questions i have are:
if i were to purchase an eeePC which model would be suggested and whats the general retail value?
i noticed that the eeePC is mainly running Linux. is MixVibes supported by Linux? or is there another install cd that can set me up with windows xp/vista?
i have tons of mp3s and i personally like to store them in my external hard drive. is it possible to play my mp3s from an external hard drive? and if yes, would there be a problem with latency or any problems what so ever? i just figured i can save some memory on the laptop to run as optimal as possible.