I did not buy any warrants and do not feel bad about it at all.
I used all but $1100 of my spare cash on the shares proper. Couple thousand shares at a time as the price was dropping from a $ to $0.45. I have sold some of those and am waiting for the share price to appreciate further before I part with more to restore my kitty which is typically ten percent of my portfolio and used for just this type of opportunities. I probably would have made better profits percentage wise on the warrants but got burned too many times on warrants so am a bit shy.
Its not how or where I make money as long as I make it and am content with the amount.
Looks like we have a good chance of closing above 0.80.