I currently have a choice between getting a WRT54G V3.0 or a WRT54G V4.0. If you had a choice, which one would you get and why? Some stuff that I have read: From what I have read so far, the version 3.0 is easier to flash, but it has some hardware problem? Version 4.0 on the other hand is harder to flash, but can be modded to also have the SpeedBooster function. Is it worth it to get the extra speedbooster function if my adapter does not support it? I read that for someone, it improved the signal even though his/her adapter is not speedbooster ready. In regards to bios flashing on the version 4, is it really a lot more trouble? Any input would be very much appreciated. Thanks!