Hello, i'm a new happy owner of iMac Late 2013. I'm looking for a review o comparison about Drobo mini and Promise J4 because i need to buy 1 of them and i don't know which one. So the J4 is only thunderbolt then no windows compatibility but it's also faster and quiet right? The Mini instead , has thunderbolt and usb3 for a windows compatibility, is it also possible to start up in bootcamp? Uff... i'm really undecided. Thanks for any advice.