I agree with some of the posts on here.
There is definitely a tendency for members of this site to 'big up' (for want of a better phrase) certain manufacturers.
Shuker basses instantly springs to mind, I've personally hated everyone that I've played, but that's just me. And if someone comes along and says something less than positive about said manufacturer then all hell breaks loose.
I think the main problem is that peoples reviews aren't totally accurate, they possibly don't try other manufacturers gear beforehand. Then they claim that 'X' is amazing and totally blows everything else out of the water, it's transparent sounding when it's not, it's loud when it's not, it's this, and it's that etc.
A few months ago I played a bass built by someone on here, it was at a bass bash. It was awful, it was like something made for a GCSE technology exam, by someone destined to fail said GCSE technology exam . But I've seen similar basses receive rave reviews on here.
I've not heard or played through one of Alex's cabs, so I won't comment on them.
I did communicate with him a few months ago about buying one, and found him to be friendly, but I found that I had to ask very direct questions about the cab and the sound of them before I got a proper answer.
I now use an Acme cab. This is 'transparent', a word that's used a lot, but I think it's appropriate here. I find this produces the sound that I was after.