Pretty much covered any questions you might ask about the HRX if you take the time to read through the posts here on Indi mowing.
Bear in mind that all of my reviews on the HRX are based on the HRX's I imported from America - which has a different catcher material and probably better quality than anything slapped out by Honda Australia. (Honda Australia now sell the HRX here, but it is a local version)
Here is a link to start you.... do a search for more.
http://www.indmowing.com.au/forum/sh...l=1#post151142