It looks pretty, but I'm having trouble loading any article sans seppuku (3 out of 4 taps crash Safari when browsing onswipe/hackernews). If I can get an article to load without the kernel assassinating Safari for memory pigginess, attempting to swipe or move around the page will crash it, too. :( No other memory issues browsing other non-Onswipe web sites or using other apps; I'm on a 1st gen iPad running 5.0.1.

If you guys aren't stress-testing this on a 1st gen iPad with a goodly number of apps resident in the background, I'd really recommend adding this to your test matrix...