Possible Second Series ??

I thought this show was great, even though Shatner (and Foreman) was the only one I'm really familiar with. Without him in it I don't think I would have bothered with it, but in recent years everything he is in he simply makes it gold. From a segment on American Pickers to Boston Legal (classic) to even his Comic-Con appearances.

However my point, does anyone think there could be a second season - that's if it rated ??

Because at the end of last episode At the end Shatner said something along the lines of 'We've gotta do this again sometime', and I think someone even added 'How about the Phillapines' - so hopefully that opens it up - but again that's if the first four episodes rated well enough.
(Edit: Surely it rated well since it got an 8.7 here)

-B!LL!