I had no idea Tranquility 3.5.1 had 2.3.340. I donate to several ROM teams (why not) and I am looking to see what Team DeFuse does with Fission 2.3->2.x build, hopefully it will include 2.3.340 soon. I really like the speed of their ROM.
If there is any difference in .320 and .340 (beyond Madden of course) it isn't readily apparent. Someone can try doing a diff on the system files between Tranq 3.5.1 and stock .320, but the bootloader and kernel are the same. The baseband hasn't changed at all since 2.3.15.
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