HD600 for neutral
Z7M2 for fun
with that said, I enjoy cans for different properties I would hesitate to slim down
Amp/DAC : SMSL D-6 (2xAKM4493S) , SMSL SH-6 , Tascam Model 12/US-2x2HR, MOTU M.2 , Steinberg UR22C, M-Audio 2X2M, Presonus HP4, Xonar U7 mkII, Creative SXFI Amp, Topping NX-1, Yamaha RX-A2050, Sony Xperia V MkIV , LG G7
HP : Neumann NDH-30 , Hifiman HE400SE , Shure SRH840a/SRH840, Sennheiser HD660S2/HD560S/HD600 /HD429, AKG K612 Pro /K240 600 Ω(Sextett) / K240 Studio 55Ω, Beyerdynamic DT1990 Pro /DT990 Pro 250Ω/DT900 Pro X , Audio-Technica ATH-M50x, Sony MDR-Z7M2/1AM2 /ZX700/CD770/ZX310AP/EX650AP/WH-H900N , Creative Aurvana Live! SE, Samson SR850C, Philips SHP8900, HyperX Flight CloudX, KZ ZEX Pro "Sounds of Nature" (KZ x Crinacle CRN), Xiaomi Redmi Buds 3 Lite/Buds 4 Pro(LDAC)