If you like Hoyt, you can always look at the Reflex line (Hoyt makes Reflex). I couldn't afford a brand new Hoyt, but the Reflex bows are identical.
IE: Reflex's Growler is the same bow as the Hoyt Powerhawk
I just bought my 2008 Reflex Charger (VERY similar to the Katera) a couple days ago and absolutely love it!
http://www.huntingnet.com/forum/tm.aspx?m=3266362