Somewhat sad to say, 
most MSXing is done through openMSX these days. Simply can't beat the convenience + flexibility factor. Not to mention debugging options.
When I use real hardware, it's usually my 1chipMSX. Runs 99+ % of what I throw at it (and more importantly: the software that I'm interested in), and has so many goodies built in that I rarely feel an urge to grab another MSX machine.
But I like having options, so at least a few of those other MSX machines aren't going anywhere... 
Like RetroTechie my workhorse MSX is the OCM (1chipMSX). I also take it for most of the retro computer meetings I am visiting, as it's very mobile 
My most used expansions are MegaflashromSCC+SD, GFX9000, Denyonet, MP3MSX and GR8NET.
#2 is the TurboR of course and #3 is the Philips NMS8280. All these three great Z80 machines are on my desk and always ready for action.
Seems that this email is not available...or maybe I need to delete uppercase parts? 
Just in case, try to send me an email to my profile's address.
For most speed:
- set maxframeskip 100
- use F9 to get speed (toggles as-fas-as-possible emulation)
