We need a new forum under projects for "Raspberry Pi modifications".
The mods are spread all over the current forums and really hard to track down. There are some very highly modified RasPii out there.
USB removed and or replaced.
USB power bypass
Larger capacitor at USB.
Ethernet removed or replaced.
Linear regulator replaced with switching
Sound jack removed
Proposals for switching out the SDcard slot for a micro
And others I am sure I have not found yet.
512MB version 2.0 as WordPress Server
Motorola Lapdock with Pi2B
Modded Rev 1.0 with pin headers at USB
(RS)Allied ships old stock to reward its Customers for long wait!