BT or BD? Darth Beyer u mean? i want the K1000 men, dun get me started, hushh hushh! But then again, k1000 are going up to become legend and antique. BTW, why do you say MS-Pro is out of reach when GS1000 is not? Even RS1? hoh..RM3600, RM2700 compared to MS-Pro RM3000? Though id much rather get GS1000 from MBD, maybe can get it for RM3.2k.

yes, the HD555 benefits greatly from an amp, and an ampless hd555 jus...suxor!

Neways, balanced cabling, u ask alamaklor la, hehe!

no la, tubes color my life (at night la since i need light bulbs bohh!)

Woodie will make the HD650 a closed earphone, and the driver for the HD650 is meant for dynamic open, now u change that to close, and like mofonyx said, sumthing sure to get screwed..wonder how it could sound nice. To get what i mean, u try listenong to GRADO series (get the bigger RS-1 GS1000 to get a bigger effect) and cuff the vent grill, wa lahhh...from USD999.00 to USD9.99 worth of sound quality.