RE: sporting = ethics ?
I also don't feel that we have so unfair an advantage that it isn't fair chase. Look at how many people on this board have yet to get a deer after even 2 or three seasons (whether it be because of selectiveness or lack of oppertunity). You still have to get close to the critters for the gear to matter. Even with the tech advances we have had the last couple of decades, everyone here has been out foxed by Mr. Whitetail more than once.
THWACK!