Is anyone thinking about building Walsh drivers?

Anyway, if you've made it to this point, this is what I've been enjoying sounds like:

https://www.youtube.com/watch?v=10HjqHXpZtU&feature=youtu.be

These are V.3's with an 'Infinity' styled tweeter.  V.4 is under development...they'll look similar, but better 'under the hood' if all goes as planned and desired.

V.4 project is still underway.  Support 'rings' need to be CNC'd, some hardware to acquire...then assembly routines to perform for 4 units.

Upper drivers for the V.4's partially completed and tested.  Wonders never cease, they work AND pretty much as intended.  Having 4 units 'act' the same, at least to one's ears, I'll chalk up to spending a certain amount of time 'building between my ears'...it's less annoying to screw up a daydream. *G*
Real Life concerns (large out of state project that'll occupy moi' until Dec./Jan.) will put the project back on the shelf until that dust settles.
It'd be nice if AG would allow posting pics, but one can't have everything.  But when the deed is done, I'll post an improved YT vid...with better audio, too....

Back from the shadows, again...
Will pick up from whence I left off....collecting parts, make and have made some elements, try to push the V.4's off the drawing board and into reality.
Have made contact with two area audio professionals that have agreed to listen to my current version and give some serious feedback which has been high on my list...one is a good friend and collaborator with the man that inspired this 'diversion' of mine in the first place so long ago.  It'd be great if he sees fit to tag along, it'd be like getting to meet Buddha...*G*