My apologies to all that have answered this question countless times prior to today. I have searched these forums but can't find what I'm looking for. Please let me know if you have the answer to the following question. I read here: http://macs.about.com/od/snowleopardmacosx106/qt/cleaninstall_sl.htm that Mac OS X10.4.11 can be upgraded to 10.6 via the $29.99 CD/DVD. Does anyone know if this applies to the upgrade to 10.6.6? If the answer to the above question is yes, does this upgrade include all the features included in the Box Set, such as iWork and iLife? Thank you very much in advanced. And again, I apologise for asking this question for the millionth time. Thank you!