Samuel has been steadily improving his speech in the last year and a half since he's been in speech preschool. This is a short video of Terry and Samuel going through some speech homework one morning before preschool.
Honestly he's made so much progress. Nearly everyone can understand him now. Of course he still has very far to go but I'm hopeful it'll work itself out as he grows. He just turned five this week and I'm a little nervous about starting Kindergarden next year. We will just take it slow and see how he does though.