Re: Gotta catch em' all !: Club
I'd go with the first of those options, in the opposite order: Like a Pokemon Battle, use the Pokemon immediately to wither away at HP, then capture. I'd do no limit for how low it can go (aside from the fact it cannot go to zero), if only because you're wasting a Pokemon to do so, but just in case, I'd advise a low one. Like 5, or something.