BTW, I am sticking with my 63 seat net gain for the moment.
I respect your caution but I fear you underestimate how pissed folks are.
I was deemed a GOP hack on testosterone, when I put up 50-60 a month or more ago, and the GOP would take the House 3 months ago. How things change. (Yes, most are too polite to say such things to me, but I am a sensitive chap, and just know .)
Yes, I don't really believe the margin for starters. It just does not show up in enough local polls. Unless of course, the Dems are taking yet another hit in the last few days. I guess that is possible.
Hey, cheer up man, I believed you... I just thought that it would be on the lower end of that spectrum, around 51 or 52 or so. It could still very well be like that, but with all of this movement, I think the GOP gets around sixty, as a cautious estimate.