couldn't wait anymore for the optibay to come, so i installed my new Samsung 830 256GB in my 2009 MBP 13" 2.53GHz C2D, OSX 10.6.7, 8GB
wow, there is really big difference, everything much more faster, even if its not working full speed (sata2), and much more quieter

the read\write speeds im getting with it -
read - 247.5
write - 196
is it ok for my old 2009 sata2 MBP ?
on the way while i opened the MBP, i saw how much dust i've had inside and around the fan, so i toke it out and cleaned it... im using it for playing live sets (outdoor & indoor parties), so it was time to clean it from inside as well...
since i've installed the SSD, i've started to hear this 'electric-static' noises coming from the SSD... is that normal for SSDs, or something wrong with mine... ??? or maybe its from the MBP, but never heard it till now... ???