Hi
Just did the SSD thing myself, it was painless.
Plugged it in booted my computer, to my old hard drive, formatted the new drive to NTFS.
Shut down, unplugged my old drive.
Restarted and restored Windows 8, to the SSD ( I had to do the upgrade to 10 to get out of the insider program ) and it all went great.
I bought a Samsung SSD, it has a nice utility for setting it up that has the install file on the drive....
The performance is great, my computer never felt so snappy.
Mike