User Review: La Sportiva Men's Cirque Pro
Use: owen-spaulding ascent of Grand Teton (cat 5.4, mostly)
Break-in Period: one week
Price Paid: $90
I've owned the shoes for about a month and used them for an ascent of Grand Teton. They served me very well.
They're almost suspiciously comfortable, and feel more like slippers than shoes.