I can spell... like... really well. I've always been able to. I'll always spot a misspelling by myself; so thank you very much technology, but on this one, I'd like to trust my own judgement.
Sometimes, if I'm rushing to type up a post, I'll mix up two letters, leading to words such as "liek," or "ot." And in the heat of the moment, I'll say to myself 'Oh does one spelling mistake really matter? Come on, just finish the post...' But I'll almost immediately have a niggling, OCD-like desire to go back and fix it. Perhaps it is OCD...
In general, my spelling and grammar have always been excellent, and I recently learned the proper rules for using semicolons (I think), so I'm still bettering myself.
If there ever appears, on some bleak day, a post made by myself with more than one spelling mistake, you can be assured that I "typed" it up on my iPod, with its ridiculously horrendous auto-correct feature... So apologies in advance are in order.
I do find that I use ellipses on the Internet far too often... Perhaps I should cut down on that... Nah...