I'm glad you like CHK, I have calls on that. Mine are just lotto $26.50 weekly calls that expire tomorrow. My ave price per contract is .05.
I think WMT will come around by next Friday, might not though? That's the chance we always take. :-)
Good luck on your CHK calls. If these lottos turn out to be something, I may cash them in and join you in the Dec calls. Personally, for a nat gas play, I like the options movement on VLO and XOM better.