Greetings Mac Rumors PPC fans!] I love my Imac G3's... They where among the first macs i was introduced to, including a Performa and a classic! I Have both a tangerine 400Mhz and an Indigo 350Mhz (no firewire) running tiger and panther.. I will soon get the indigo to run Tiger once exams are done.. Anyways i have linein installed on the Tangerine (my favourite color lol) and LOVE the speakers. i use my iphone 5 to play music through a male to male 3.5mm cord and the quality is outstanding! What i want to know is it possible to have the second imac connected to the first with another 3.5mm audio cable to have both machines use their speakers for my tunes. Being 19 i had a small party last summer and used the Imac Tangerine and everyone loved it! Many of my friends arnt computer guys and they thought it was an amazing machine with awesome sound. so i want to use both this time! possible?