I wouldn't worry about the copper at this point - I'd rather tech AH and see if you have horses nearby. Then you could think about chariots (although it'll be getting pretty late for them), or even better, HAs, which will mop the floor with prince AIs (including holkans).
Pacal is relatively easy to kill almost anytime, as he never builds enough units. I often prefer killing him a little later so he can build me some wonders first. You do look fairly boxed in, so I'd really think about trying to claim some land using HAs. You can settle 3 cities and start the attack later with about 10 HAs - as long as you prioritize pillaging AI metal early on, you can easily knock out 2-3 AI with just HAs.
If you don't have horse, then I'd rather rush out settlers and claim land - get the corn and pig as fast as possible, and then you can backfill a couple sites in between. It looks like it will be tough to get more than 6 cities without war, so you want to claim them as fast as possible.
I may try to shadow this later on for the fun of it.
Pacal is relatively easy to kill almost anytime, as he never builds enough units. I often prefer killing him a little later so he can build me some wonders first. You do look fairly boxed in, so I'd really think about trying to claim some land using HAs. You can settle 3 cities and start the attack later with about 10 HAs - as long as you prioritize pillaging AI metal early on, you can easily knock out 2-3 AI with just HAs.
If you don't have horse, then I'd rather rush out settlers and claim land - get the corn and pig as fast as possible, and then you can backfill a couple sites in between. It looks like it will be tough to get more than 6 cities without war, so you want to claim them as fast as possible.
I may try to shadow this later on for the fun of it.