RB - It's highly likely you've just missed the last 'weakness' for awhile.
Anyhow, I struggle to see your problem, if you have still got some ATM at below $6.00 (good on you, and yes, hold on to them) but doubling up at today's prices means your average holding price still would be around $9.00 (or less.) Isn't that a pretty good discount on today's price - with minimum downside risk?
Just my thoughts on a lazy grey saturday and feel free to ignore!! ;)