I think the problem is the following trend. Without much information, there isn't a huge amount to compare. There isn't alot of megasquirt ECU's on this forum. Syvecs is a proven product which is why it's such an obvious choice, proven time and time again with great results.
But there's always different options depending on application. I think with the wide range of ECU's on the market, there will always be more than one option for good reliable power. One brand of ECU didn't invent BHP, it just depends what options you want, and what your chosen mapper can work with.
It's like turbo's, they may run forever but they may not. You get what you pay for. I would say set yourself a limit of power requirements, and spend as much as you can afford.
We'd all love top of the range products. But without unlimited funds why not try and look into the depths of different ECU's. You may need more research and a more specialised route, but the more effort you put in the easier the choice will become. This is a good thread, and peoples experiences with the more un-common ECU's will help people decide if those ECU's will provide for their application and how reliable they can be, or not as the case may be.
Alot of people look for ultimate emanage's for NA-T setups, where as the blue is cheaper and can still supply the goods power wise. Without enough information to back up reliability for new setups people won't follow that trend of always looking for ultimates and not the blue. I'm up for trying new ideas and seeing what I can get from lower end ECU's (on the price range) to see what I can achieve. With a cheaper engine to replace, it would be easier for an NA-T owner to take that risk. I wouldn't be so tempted if I owned a GTE lump. Ryan doesn't even map ultimate ECU's anyway now, so I'll need a new option to swap to coils. For the power I want, megasquirt seems like an option I'd like to consider. This doesn't mean its the best, or I think it's going to rip the road apart. I just think it's the best route for my application going on information I have gathered and read on the internet. I went on online information when buying most of my NA-T parts, and didn't have any issues, so I'm hoping I can have the same success using online information as a reference once again.
Like I said, it depends on the application and what features you want. Each setup is different. And the ECU may not always get the best out of the selected components. I know with a better ECU I could easily get more from my engine.