mdooher: My father once purchased a Ryobi drop saw from Bunnings. First cut the gearbox exploded and the blade smashed the plastic safety guard as it flew out of the saw.
He took it back and the lady at the refund counter said, "Would you like another one". I cant repeat what my father said, but suffice to say he has never brought another Ryobi power tool.
Sounds similar, if slightly scarier than my experience of Bunnings and Ryobi. Most of my tools are Makita and Hitachi, but I took a chance and bought a 12" Ryobi slide compound mitre saw from them a few years ago. Got about halfway through a pretty simple deck and the casting in the "drop" hinge mechanism was noticeably cracked (potentially a pretty major safety issue also). Took it back and they said they'd get it fixed, but it would be a few weeks, and they wouldn't swap with a new one. Not much use when halfway through something. Turns out they get another power tool retailer to fix for them, and if I dropped it off that would speed things up. So I did. They replaced the hinge with one of different design, obviously a known issue. Too late for what I was doing, and I had to make do with the big circ saw instead.
Got that job completed and part way through the next when the locking screw for the mitre adjustment stripped the threads in the casting.
Lost patience with it and forked out for an equivalent (in function) second hand Hitachi unit on trademe. Difference was incredible - much smoother operation, better quality of cut, much more accuracy/repeatability in complex cuts, much more reliable. Learned my lessons -
1. You get what you pay for - the trade tools inevitably do a better job when it comes to accuracy and ease of use (wasn't just the blade on the Ryobi either - I tried it with a decent aftermarket blade).
2. Trade tools provide a level of reliability that the cheap brands don't seem to - all very well to have replacement warranties etc, but not much help when they crap out in the middle of something.
3. Never bought anything from Bunnings again. They never even responded to two complaint emails/letters I sent wanting to know why they didn't swap my faulty but near new saw for one off the shelf.