>>2279336I have both. The MSR has shitty pot supports that become loose after a while. The piezo igniter works ok at first but becomes unreliable after a while. I'd definitely pick the Soto over the MSR. MSR makes a lot of good stuff, but the Pocket Rocket Deluxe is not that great.
Pro tip: buy the Soto from Zpacks. It's the same price as Amazon, but you get both the large and small pot supports, and depending on where you live, you may not have to pay a sales tax.