I think this is actually a good habit for people to do so they aren't surprised by anything and have time to fix errors.
Someone told me to go to creditsesame.com to check mine - and I did, and it was pretty painless. Not sure what good sites are out there or who to use. Paying to see my credit is dumb, IMO, but I had never seen it until a week or so ago.
The problem was I got a Best Buy credit card because they had the 6 months no interest deal and I wanted a TV for my office. They sent me all the stuff, along with my "credit report". Well, it said I had a credit score of 299. Scared the **** out of me. I looked into it a little bit and I think they have a different scale - something like 84-354 or whatever. Is this common? Or what the heck?
I then looked on that site and found my credit to be 793. So I have no idea what is going on.