I haven’t had either, but a while back looked to purchase some Littorai or Neyers Chardonnay from the Thieriot vineyard. Both have some positive press & appear to be available on the open market–again, I’m giving no guarantee of quality, just pointing out some similar fruit!
The Littorai Theriot is usually smoking- Haven’t had the 07 yet, but the 06’s were a’ight!
Check out Shibumi Knoll’s Chard. Not exactly same style but worth a look. Lots of splits and mags offered too.