the recent scan of LLL.ins shows there are around 1800 LLL.ins are available to reg.

As there is a promo going on may be its a best investment for cheap price.

name.com , netlynx.com giving .ins for 4$

mitsu , dynadot , directi givng .ins for 3$. some more discounts may be available if you have some more prepay in registrars.

List is updated here LLL domain lists

happy domaining ;)