A very good choice is SIGMA2 from ASIX. [Blah .. repetition ... Blah]
That is a very unique way of arguing. Just repeat everything over and over again until everybody is so annoyed they go away!?
Yes, and i think that YOU don't see not any reason to change YOUR ScanaPlus. Is the BEST.
I own at least four logic analyzers. Plus I have a few more at my desk at work - including one the size (and noise level) of a microwave oven.
And while there are limitations and issues with the ScanaPlus of course, it's the LA that I use the most at work and at home.
I'd exchange it for something better of course but this happened yet. E.g. the DSLogic Pro has superior HW but without improvement on the trigger system and the decoder speed, I'll only use it for specific tasks.
If there are your criteria .......
Again, I'm not sure you really got the argument. But an unprofessional web site hints towards unprofessional attitude. And there are more clues like offering a LA for a professional environment that lacks any kind of input protection. That's simply a no-go.