Haven't read throug the whole thread so dunno if these have been recommended yet:
Chrome: Not exactly goth rock, began in the seventies and has influences from punk, psychedelic rock and early Industrial Records material. Lots of great songs and albums.
The Neon Judgement: Early material is more electronic, reminiscent of Front 242, but later in the eighties they moved to goth rock (Chinese Black and Tomorrow In The Papers are propably the biggest hits). Later nineties albums are more basic rock with electronic music influences. Great stuff.
Used to dj goth rock/industrial/ebm/newwave/postpunk some time ago and i really like the music. Too bad you have to endure all those goths if you want to go to clubs or gigs....