If it loaded 10 times faster it seems likely that you experienced an anomaly. I just ran chrome against firefox twice and it is faster but only slightly faster with T2W (6 seconds ver 7 seconds and 6.5 seconds vs 7 seconds). Firefox may have gained by not having to render (display) any of the adverts because of Adblock Plus.
T2W is notoriously variable in its load speed - you might want to do your tests again.
The big downside of chrome at present is that it doesn't have adblock plus or the other firefox add-ons. However, if they could get rid of the adverts (it won't be google writing that bit of the software!) I think this will be a great addition to the choice of browsers.