I debaffled my TORs. Well, a partial debaffle I guess. Just take the silencers off the bike and use a 3/4" hole saw in the front (the end that mates with the header), there are two plates you have to drill through, then you're done. Nice loud pipes and very free flowing; they also preserve that low end torque - it's like they were made to be drilled. If your not satisfied (which I'm sure you will be) you can go on to remove the insulation and then to remove the perf-tube. Before performing a complete gutting, try putting on a pair of straight pipes or no silencers at all, this will give you an idea of the sound and performance - I did this (you can buy a pair of tips for about $30) and didn't like it, huge torque loss, and sounded too much like a tractor.
