this may just seem like a stupid idea, but i was surfing the web wirelessly on my 17" PB while my brother was watching tv in the same room. As usual he lost the remote and rather then getting up to change the channel spent a good 20 min looking for it and finally deciding the search wasnt worth it and continued watching "Golden Girls". It then dawned on me, wouldnt it be awfuly cool if i could change channels from my powerbook? It would make the coolest remote ever - i mean this is completly hypothetical, but does anyone think it is possible? Has anyone tried this before?