Thunderchild, Shrew, Elkheart, 2pc Centaur, 2pc Whip HS, all excellent. Personally, I would go with what gets your goat the most looks and grip wise. That being said, I'm a 2pc Elkheart man myself currently. Just ticks all boxes for me.
Thunderchild to me shooting wise is a whisker slower than Elkheart, but structurally lighter if you're not after extra mass with the Bow-bolt/ phenolic that would come on a 2pc Elkheart. TC makes up for light weight anyway with even more forward handle for stability. Both bows are equally dead in the hand. Love the TC. You really couln't go wrong with either. I just happen to like the look of the Elkheart a little more and the weight of it with the Bow-bolt setup. Honestly I have had bow-porn thoughts of a 2pc phenolic riser TC with the Locket-socket as a beautiful sister for my Elkheart for some time. Maybe someday.
Shrew CH as originally made by Gregg (I.e. a used market bow) is a fine shooter, but the Elkhearts he's making now are a better performing bow. He has optimized the design and has never stopped tweaking it. He's even offering a 60" Elkheart now that's his neatest effort yet.
Can't speak for the new Shrews as made by Chuck at Two Tracks. They must be pretty dang good if Ron is willing to put his name on them. I think Chuck is using a pretty nifty 2pc system from what I have heard.
Whip HS is another option. Gotta love a Toelke.
Other options were mentioned.
Davey didnt you just sell a 2pc Centaur??????
Im hoping a lefty Wolfer shows up used on the classifieds for 60-70% of new someday.