You linked to a Fusion, not a Qanba. =P
Fusions are literally just slightly-modified Qanbas. (Eightarc literally takes Qanba Q4s and just switches the position of the Start button. That's pretty much the only significant change. Everything else function-wise is identical to Qanba)
Anyway, I just bought a Fusion and I love it. But if you don't want to spend $200, then a Qanba Q4 is your next best bet:
http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias=videogames&field-keywords=qanba
The Q4 is the only Qanba series that works on both PS3 and 360, which is INCREDIBLY important for anyone who is serious about playing competitively. Whether you go Qanba Q4 or Fusion, they're all high-quality well-worth the price that will last for while and you can easily replace the buttons when they do start to go bad. (no need for soldering* because these sticks use "quick connects" which you merely unplug and plug the new button in)
*This is why I don't go with Hori. They insist upon soldering their wires which means to do any sort of repair or even customization, you have to RIP OUT the wires and re-solder them back in. You're basically breaking and then fixing your stick, whereas with Qanba/Fusion there's no need to "break" your stick in the first place. Also Hori refuses to make sticks that work on both PS3 and 360.