would it be cheaper to use some in ears + gun ear protectors?
I just bought a pair of akg k 271 mk II and they're great! Very neutral response and great isolation.
Yes, do you know how much the AKG K-271 MK II-s reduce the outside noise (by how many db)?
I was looking at those two alternatives:
EXTREME ISOLATION EX-29
VIC FIRTH SIH 1 KOPFHÖRER
I need them for working on mic placement or tracking while the cab is in the room. I guess both would do the job, but the Extreme Isolation EX-29s seem to isolate the noise better (-29db), the Vic Firth ones are -24db.
I read in the Jens Borgen thread that he uses Vic Firth headphones for his mic placement. They look much more comfier.
Anyone care to veer me in one direction or the other?

I've tried these and really can't recommend them, they sound pretty awful.
I've used Sennheiser HD25's for the drummer, they work like a charm
I got those hd280 pro and yes they don't fucking take 30 db down, seriusly they take a lot down but not that much lol
I have two pairs of SIH-1 and they indeed sound pretty bad, but the drummers who have used them so far thought they were great. It's like NS10: people hear what they need for tracking. I wouldn't wanna put them on a singer though.
Do you think they would work for that? I mean approximately rehearsal level cranked, so the mic can pick up a bit of speaker movement while tracking. I would also need to be able to hear the metronome and the other recorded tracks at less than painful levels. Thanks!
. They sure seem to block the sound more than my AKG 271's (i compared em at home with my stereo loud) and I've recorded with the AKG's in the same room with the amp quite many times. However this is NOT the same as having a control room, but sometimes I just don't have the luxury of recording in the studio.