I've been using a Corona 10" Razortooth from Lowes and it has handled juniper, oak, manzanita and everything else with ease. I will say though that the tip broke off in the Juniper I was cutting. I was moving it quick and the tree weight caught it and snapped it off. No biggie, I didn't use that last inch and half and don't miss it. I can't speak to longevity or pitfalls compared to a $50 one, but it's light, under $20, has a good safety latch and has cut everything I've asked it to.