I was wondering if i may be doing something wrong but.... when i try running a full hd file (1080p) the playback isn't as smooth as i'd expect, although the move is still watchable, parts with heavy action noticeably lag i must be doing something wrong right? perhaps VLC isn't the best choice for these types of files? mind you, playing anything less than a full, HD file is fine, no hiccups at all. I only ask because I'm pretty sure that my macbook 2.4ghz (late 2008/unibody) can't possibly be slower than my WDTV (LOL) which plays all those HD files perfectly smooth. I haven't upgraded to 4gb of ram yet, but i don't think that should be the solution (i could be wrong though unlikely), i'm thinking another player perhaps? any suggestions?