Tweetive been specifically looking into colorado based public marijuana companies, and found a couple others of interest to watch in my research (may or may not be colorado based):
CBDS
FSPM
CANN
PLPL

CBDS & CANN have done very well in a short period of time since the turn of the new year which is when marijuana became legal in colorado i think. CANN jumped up just about $13.00 since Dec 30th, which would be awesome to someone who invested heavily in that stock.

disclaimer: i have just recently began expanding my knowledge base on the stock market and stocks so please dont interpret this post as an expert telling you to go invest.