Thanks for the storyline Dave and the beautiful last two strips. Made me cry, and my wife too when I had her read it. Beautiful way to present that backstory.
Like many others have already said, I always enjoy reading my Sheldon and Drive! Also, haven't had a comic make me cry before... and registered just to say thanks :)
Keep up the awesome work!
p.s. - I looked for the buy link too, alas, must have been sold to the first viewer (or maybe you kept it for yourself :) I say a print of these two strips is in order!