You are such a dullard. I did notice you were incredibly quiet as we looked for all the world as we were going to chase it down. Oh, and it certainly was do-able in 63 overs.
In 63 overs? It's certainly more than do-able in this day and age. It's looking like they'll leave us 200 in 40ish overs - that's also more than do-able if we fancy having a go. We more than likely won't - but we did have a go at significantly more in less overs when the Saffers were here.
You'd like to see Australia get about a 250 run lead and then declare. Might as well tempt England into going for it in the hope of forcing a result of sorts.