Have read the threads concerning the "primary/secondary" roles of GPS. I agree GPS is the best thing since sliced bread for all your nav needs in conjunction with a current map of course. I use a pilot III with an ipaq 54XX & MM software, its the dogs dangly bits.
I would think all those old time pilots who flew the mail and used the burn rate of a cigar to tell them when to let down, would have considered ADF & VOR as mere fripperys for girlys to use and not seriously by fly by the ar$e aviators. Flying IS about technology, use it when its there.