thanks for the DIY James.  I just did it like you and it works great.  no vibration at all and sounds great.  really makes a nice update to the 2500's.  I took some pictures of the entire procedure in case someone needs a diy with pics.  gotta love beoworld.
										    
									     
									    BS1 x 2, BS 3, BS4, BS2000 x 3, BS2300, BS4000, BS9000, BL4, BL 4000 x 2, BL8000 x 2, BL2500 x 2, BL2000, Beocom 2, Beocom 6000 x 4, Beocom 1401 x 4, Beocom 1600 x 2, Beocom 2500 x 4, Beotalk 1200, A9 Keyring, Beo4 x 8, Beotime, Bottle Opener
2011 Wish List: BL3500, BL6000, BL5, BL9, active link, BS5, Beo5