Okay i read on the member hardrives tutorial that you can put both devhook 51 and devhook 46 on the same memory card! The reason i want both is cause i cant get the wma songs to work on the newest devhook cause it says you have to enable it in settings and when i try it makes me log in to the internet to enable it and i am not online capable so it wont let me play that type of song and the devhook 46 lets me play that format, also my devhook 46 is really customized and the new devhook is kind of buggy and the major reason i want to keep 46 is the USB mod so i can play my psp games from my computer and 51 doesnt have that option yet!!!SO HOW do i put both devhooks on the same memory stick???? and if i have devhook 51 already installed there is obviously a dh file in the root of the memory so where would i put the devhook 46 dh file without overwriting the one i have???