I have a couple plastic beadhead flies and some of those dumbbell ones, but I didn't buy them. I have my wife, during her usual shopping trips, pick up tying materials for me and she is always bringing something new home. Last year she brought me home a Sage 9140 with Tioga reel and Windcutter, totally out of the blue - bless her soul!
Yeah, I'm going to try trout fishing again this year and beadhead nymphs seem to be the rule. See, I can adapt. I've warned her, though, NO whirlythingamajigs.