Please don't. There are a lot more people than one who would find the end user comparison relevant and interesting. A single post wouldn't be clutter, esp not more than any of the actual clutter posts in this and other threads.
I really love my alfa, still. The MFLB straw mod is an interesting addition, and really cools everything (though I think the stock mp is perfect as is).
I've seen a couple odd bugs in my time using it. The first was on new years, when a fully charged alfa accidently got stuffed into my pocket while on (due to excessive libations). Later, when I pulled it out, it wouldn't start up. I tried turning it off and on several times, but it only started after I tossed it on the charger. I didn't troubleshoot it too deeply, so there might have been an easier fix.
Second, a couple times it has failed to heat at all, even with the flashing light going. I'll wait 30 seconds and the chamber is still ice cold. So far I've fixed this by turning it off, waiting 5 seconds or whatever, then trying again. My unit has the newest firmware.
It's an incredible vape, though. I still can't get over how compact it is. That I can hit this from any angle, holding it any way I want, packing it any way i want, is really great. Being able to use it without interupting cuddling with a pretty someone is something that none of my other vapes allow (esp my solo eek).