Poor quality products

I only buy Ryobi products. I recently let go of our garden service provider and decided to buy my own garden tools....obvious choice..Ryobi. To my dismay both tools..(petrol edge cutter & manual push roller blade mower) seems to be faulty. The mowers roller keeps on falling out and the handles keep on bending. The edge cutter leaks. I don't even have a big garden (60squares). I have misplaced my receipt and the retailer can't do anything. I normally buy my tools from Makro or game, but both we're sold out on their Ryobi garden tools, and I was forced to buy from mica, being the only one who had stock. I am truly disappointed as I must now once again spend money on a new mower. <br> I decided to buy this mower as we had a similar one as a child, and I have two boys who can just cut the grass without any worries about a power cable etc. <br> <br> Please advise what I could do, as both products are just over 6 months old, and already giving problems. These tools are not cheap as I paid close to R2000 for both. There were other brands, but as a loyal Ryobi user the choice was easy to make. <br> <br> I believe I just bought two \duts"....a problem of mass production. <br> <br> Please assist. <br> """