I currently own an eMac but am interested in adding a 12" iBook as well. I'm considering buying a used G3 in order to save money (Ebay seems to have decent deals), but I don't know if it will be sufficient for my purposes. In addition to using the iBook for word processing with Microsoft Office, internet, and watching DVDs, I also definitely want to be able to wirelessly access the internet, iTunes, etc. in a separate part of my house. In light of this, my questions are as follows - (i) what features does my iBook need to have in order to do this?; (ii) would a G3 with 500-600 mhz be sufficient for my purposes?; and (iii) what do I need to get along with the iBook in order to have wireless access in my house? Any help would be greatly appreciated. Thank you.