old headphones worth the search (IMNSHO):
for us with "larger budgets":
grado RS-1 with brown headband. nice. the grain in the trebble of newer units is gone, the midrange magic remains! sweet.
sony R10 like i need to say it.
in the mid-price-bracket
stax gama pro: a HIGHLY underrated headphone. well worth the effort to find and some cash to buy. despite selling my electrostatic amp & other electrostatic headphones (to buy an r10) i kept this one. i keep looking at ebay for an amp for this heapdhone...
medium to low price:
AKG k240 sextet. i want to have sextet with this headphone. i'l post pictures, 6 coppies each
one for each passive radiator. somewhat power hungry, i am convinced this headphone is the reason my SUPRA has more than 3 clicks on the stepped attenuator. everything else plays in the first 1/3 of travel, this wants the middle third.
senheisser hd-414, 410, 420, 424. better in HIGH impedance variants (2000ohm) when you can find them. the group here is NOTHING like current senheissers. more like a cross between a stereotypical new grado and AKG. the **** stock cables can (and should) be replaced with an hd-650 cable at the minimum. cardas, zu, etc are also nice (obviously.)