I don't disagree with that in theory, but even the quality of the oven doesn't make up for the unbelievably bad software. It certainly works and I've had success reflowing most of my boards. I just can't get over how bad the software is and how easy it would have been to improve it. Relatively little extra time would have made it remarkably easier to use, but that is the Chinese business model - bare minimum - so I guess I shouldn't be surprised.
A few examples of things that bug me to no end:
There is a multi-second lag between the temperature update on the computer and the front panel of the oven, which sometimes aren't even the same.
The write and read buttons of the oven alarm settings rarely work. The settings simply don't stick the majority of the time.
The serial communication initiated by the computer has 200mS delays between packets, so it takes 30 seconds to program the data points when it could be done in < 100mS. I'm not so impatient that I can't wait for 30 seconds, but again this is simply lazy programming.
There is absolutely no documentation to explain what several of the settings do. The names aren't helpful either so it is a guessing game.
There are no part numbers for any of the internal parts of the oven. I bought mine from an American reseller so if something goes wrong there is a possibility I can get replacements. I asked Torch what happens if I need a replacement part and they said they ship spare ones. I asked what happens if those aren't the parts I need or I need more and they never responded. Their price was about $700 cheaper than Manncorp, but that wasn't a gamble I was going to take as Manncorp stocks replacement parts in the USA.
I will release a beta version of the software on this forum when it is ready. By the end of the year I hope I will have time to make a new controller for the oven as well. Like I said, it works as-is but has more potential and I'd like to tap into that.