$100 bucks isn't a lot. Your Fury cue is a great cue for the price. I think you will have a tuff time finding a cue for that price range that will be any different than what you have now.
Action, Mcfarlane, Cuetec, Viper(I have one and like a lot), Players are the only ones that ring a bell. But honestly I think the Fury is actually a better made cue.
On a nother thought if you add another 100 to your price point you can get a and Pechauer from the JP series. I think Pechauer makes one of the best entry lvl cues. I have a Pro Series that is rock solid. and have shot with the JP Series and they really aren't much different aside from design.
Good Luck I have a Meucci that I'm offering at $400 (I know out of your range) but it has 3 shafts 2 Meucci Black Dot Shafts and a Predator 314 Shaft. Also has matching Cocobolo joint protectors. Wouldn't be able to touch something like this for much less than $800 if your lucky. MIght be a thought if your interested in something a bit more higher end with a nice savings.
Has a wood to wood joint flat faced very nice cocobolo inlays. Model Number is Power Piston 4. if you go to
http://www.meuccicues.com/images/meubro-3-large.jpg you can see a picture of it there. It's the 3rd one in from the right.