1) Do you currently own a
SSD? Are you planning on purchasing one or more in the near future?
Yes, and I will never ... NEVER own another pc without a SSD primary disk again as long as I live.
I have had a taste of speed, and it is sweet. Once you go flash, you don't go back.
2) If you’re planning on purchasing an SSD, which brand(s) are you considering and why (price, performance, reliability, brand, etc.)?
I'd buy Samsung first, second Corsair, and then Western Digital would come in third if they still made disks. Since they don't, Intel takes third spot.
3) How often do you purchase a new PC (every 12 months or less, every 12-18 months, 18-24 months, 2-3 years, over 3 years)?
Tricky question, since I never ever buy whole computer setups that aren't a laptop. Regarding desktops, I 'reckon you could say I refresh my setup every 4 years, but those 4 years include constant development and evolution of my desktop platform. A more appropriate question then would be "how often do you decide to give away your old computer and start with a fresh case without using any of your old parts."
4) (For Canadian Residents) What is 125 plus 45 divided by 3 minus 13?