I might be interested in a London meet depending on date and location (I'm based in Dulwich - South London so anywhere central-South would be fine)
I have quite a bit of gear I could bring although probably wouldn't want to bring all of it (unless I could easily park my car at the venue):
Headphones: T1, HE-6, HE-5LE, PS1000, HD650, Ed8, B&W P5, IE8, Re-zero
Desktop DAC/AMPs: Audio-GD Ref 7.1 and Master 5, Audio-GD NFB10-WM, Audio-GD DAC-19 DSP + C2, HRT MSII+, Matrix M-Stage, HifiMAN EF-5 (modded with OPA627)
Source gear: JKenny Modded HiFace Mk2, Audeophilleo 2
Portable DAPs/amps: HM-601, pico-slim, iBasso D2+ Boa
(Some of the headphones have been recabled so I could also bring a few different cables if people were interested in cable differences.)
I've actually been meaning to sell some of this stuff but have never quite go round to it (see blue text above) so if anyone wanted to try before they buy and make me an offer on the day that would be great too!!
Does anyone out there have an Eddie Current Balancing Act they could bring along (I'd love to compare this to my Master 5)? I'd also love to hear Beyer T5p (and compare them to my Ultrasone Ed8) and also an ipod + CLAS combo vs the HM601