And so your journey begins
I should note that browns and clears have a very different feel. Browns are a lot lighter, with a much more subtle tactile feedback.
Wireless would mean that you severely limit your choice of mechanical keyboards. We see some manufacturers coming out with some wireless options, but it is only a small number of keyboards you could choose from. I would only stick to this if it were really important to you and your setup pretty much required going wireless.
I assume that by "think Poker II, but full size" you mean a full size keyboard that does not waste any space and has the smallest footprint possible for a keyboard that size.
I think there are so many good brands and great keyboards, that I think it is best to find one that matches your preferences in terms of features and look. It is often hard to recommend one highly regarded brand over another. The truth is that many of them offer quality products.