Some users have recently had their accounts hijacked. It seems that the now defunct EVGA forums might have compromised your password there and seems many are using the same PW here. We would suggest you UPDATE YOUR PASSWORD and TURN ON 2FA for your account here to further secure it. None of the compromised accounts had 2FA turned on.
Once you have enabled 2FA, your account will be updated soon to show a badge, letting other members know that you use 2FA to protect your account. This should be beneficial for everyone that uses FSFT.
I put mine together in a room with a painted concrete floor and a wooden desk loaded with the tools and parts to put it together and troubleshoot if necessary.
Personally, I just do it on my lap most of the time. If not there, then a surface that won't conduct electrostatic energy such as a leather couch or a birch desk. As the previous poster mentioned, haven't had any problems yet with EMI or anything.
One good thing to get in the habit of is ground youself out to your case before you touch any components inside of it. Also ground yourself out to your case before you touch anything that you are going to put in it.