Anyone able to give a rough estimate of how much one of the FPGAs with R-Tile would cost per device for a small order (1-5)? 1k, 10k, 100k? Are they likely to b

Anyone able to give a rough estimate of how much one of the FPGAs with R-Tile would cost per device for a small order (1-5)? 1k, 10k, 100k? Are they likely to be available any time soon?