Hi, i would like to upgrade my A4000/040 (stock A4000 with A3640) . I decided for Mediator, mainly because of his price. For me the biggest benefits are USB, Gfx and networking. My question is what I should avoid and what to watch out for (like mb revisions, 3V or 5V support etc.). I would also like to buy a Mediator witch supports Sonnet G3. I found that I can buy one here
http://eu-shop.elbox.com/en_GB/p/Mediator-PCI-4000Di-3V-MK-III/675 Its is good deal or it is better to wait for one on amibay?