Hi. I've been wandering around the forum for some time now, reading all the info about the eGPU experiences and I finally decided it's time to give it a try with my old MBP 2008. I have some questions I wanted to tell you guys in order to receive some advices if possible. Maybe I'm totally wrong and it's impossible to achieve on my system or it's a really bad idea... anyway any thoughts on the matter are appreciated. I own a MBP 15" Unibody late 2008(MBP 5,1), 2,4 core 2 duo, 256 SSD(replaced the dvd with a sdd caddy) 1TB HDD, 6 GB 1067 DDR3, Nvidia GeForce 9400M & 9600M GT This are my questions: I'm not sure if i have a expresscard x1 1.0 or a x1 2.0. Is the PE4L the right choice or I should try the amfeltec? Any further thoughts on the matter? Thx! pd: keep the good work… this forum and the information on it is awesome!