I would love to have real time spell check in Photoshop. Sometimes I type stuff up, it looks great, and I don't run a spell check - and to my chagrin, after I post it into Facebook, UGH! - there's a misspelling.
When I'm in Word or in Email or in Facebook - or just about anywhere nowadays, there's realtime spell check. I'm very used to it. I want it in Photoshop!!!