from this link there is kext for sb700.
i didnt try this kext but I will try.
http://board.ihackintosh.net/index.p...=1503&hl=sb700
you should know first, if you are using distro which is not have SB700 support and most of them, they dont have !
you should put your HDD to SATA ports that can support IDE mode AHCI.
if you are using gigabyte board, 5 and 6 SATA ports has IDE support.
in this case , your HDD will be recognized as IDE by Distro.
with native IDE support on SATA port will cause slow system and also 2.5-4 hours installation time
for leo4all , I can say after installation , it is working nice but not expected as 3.0 GBPS SATA2.
if you want to make own SB700 Distro,
Firstly you should have window XP and secondly you should have TransMac.
thirdly , the working Distro which you want?
I prefer you, leo4all and kalyway firstly but if you want to try , I can recommend ideneb!
what you will do know.
simply explanation is
You will copy Extensions.mkext in your distor to another director , distro can be iDeneb v1.3 DVD
You will extract this Extensions.mkext to new folder with unix commands.
because all the kext in this file.
Then you will put your updated kext.
after this you will run some commands and make kext as new Extensions.mkext.
than you will put newly created Extensions.mkext to Folder "/System/Library/" in your distro.
for Unix commands , I am writing the link.
you can also look "how to do"
http://forum.insanelymac.com/index.p...jecting+driver
just ı am giving tip , you can download trial version of transmac.
you just need to set the some option the setting in transmac.
to make read and write operation to change Extension.mkext in distro iso.
if you dont understand it, you can ask no problem.
I dont have time for now , I am thinking to prepare video for transmac.
ohh , I forgot please try nicholasblock kext's because he did it, he is lucky and really good man. he helped me alot and spent time. Thanks a lot nicholas.
nicholas , I still need you

because as you can guess , I need your upload! everything is same

you can do it, whenever you want.
have a nice days!