I am planning on ordering my first iMac, actually first mac computer ever! I have a couple of questions. 1. If I do some video editing, will I need the 250GB hard drive? It seems like 160GB would be good enough. How long of a movie do I need to be making to make the 250 worth it? 2. I will not be able to by a word processor, so I was planning on using openoffice.org. How compatible is that with M$ word? If I type a paper and burn it to cd, could a professor look at the paper and would the tables be all screwed up? 3.Is a wireless keyboard worth it? I want to save $$$ but $54 does not seem that bad? Advice? 4. Is there a good free FTP program for mac? 5. Will my netgear router be fine with this setup? 6. If they update tiger, will it cost money to get the next update? LAST QUESTION... 7. WWDC. Will they add iWork or do anything else to the current iMac setups possibly?