I would love to hear more about the SR-80s. I'm a Koss guy, love the 60ohm sets (PortaPro) and always been Grado curious but heard they don't have a lot of bass

I would love to hear more about the SR-80s. I'm a Koss guy, love the 60ohm sets (PortaPro) and always been Grado curious but heard they don't have a lot of bass and very bright. $100 is about my limit for headphones (no amplifier will be purchased). Headphones have to be one of the most difficult things to purchase, and I've been burned enough that I keep coming back to my Koss.