[WTB] GMK RGB or CMYK + spacebar

[Grond]

Hi, I haven't posted here in a long time.
I got myself a new Keychron K2 and I'm looking for a few keycaps, mainly a 6u spacebar, short right shift and 1u modifiers, but I'll consider changing the other modifiers as well. I'm looking for GMK RGB or CMYK or other styles, as long as they match the white on black Cherry set I'm using. Thanks!

[Grond]

Update, I ordered a new full GMK RGB set and a PBT spacebar from CandyKeys.
I'd still like to replace the Windows keys with Command or system agnostic mods. Do GMK white on black command mods even exist? Anyway I'm open to other suggestions, the mods must be 1.25 and 1.0u.
I'd also like a GMK white on black center-stemmed caps lock, either stepped or non-stepped. The one I'm mounting is by Signature Plastics and it shows.