So, looks like the split is finally on its way -
http://ftr.wot-news.com/2014/07/17/straight-outta-supertest-kv-1s-split-in-9-3/
If it goes the same way as when the KV1/KV2? was split then there should be a free tank + slot + crew going for anyone with a KV-1S in the garage, so get on it.