Spammers are also adversely creative, some spam posts, some messages, another sort of spam that's not really public is LinkBacking - when they create an account and put in signature a bunch of links back to a legitimate site ( I would assume this is companies selling search engine ranking services )
Mike is busy these days, I've been taking lots of time looking at the spam, it's fairly easy to spot the bots, lately, they have been joining and within a short time changing their email address. Some are logging in under different IPs
Love Alex, he really needs to stop taking in jobs he can't possibly complete in a reasonable time frame & old Luis is getting a bit too much - he needs to get back his roots..Learned much from both that's for sure!
Googles says XT90 (I would assume genuine ones as there are more off-brand ones out there these days than real and in my experience the off brand are 1/4 the rated...)
Test for heat and voltage drop you'll soon find their limits