Recipe looks good.
I think what Scruffy was getting at is that there's an inverse relationship between bittering and caramel malts, including cara-pils. To obtain maximum bitterness, you drop the caramel malts, or go with a reduced amount of cara-pils. cara-pils can often be replaced with wheat malt/torrified wheat to the same head-retaining effect.
However, i think your recipe looks good. I agree with bumping the caramel malt total to 1.5lbs and upping the victory to 1lb.