There's a few Liger Zeroes on eBay, but Amiami, Hobby Search and HLJ are expecting restocks in December.

If you don't want to display all four at once, you can just buy the three armour kits by themselves - Schneider has been out for a few months, and Jager is due out in February. I've already ordered the Schneider (just armour) from eBay.

I'm seriously considering getting a Blade Liger, or perhaps a Shadow Fox if Kotobukiya releases it.