The Platinum, hands down.
1. The Go Anywhere, while a Weber, is ugly.
2. The Platinum is a kettle.
3. The Platinum is not made by Weber anymore and is a collectable. You could probably buy it and sell it for a profit on ebay.
4. But still, if you want a Go Anywhere you can buy a used one at a yard sale easily. Can't find a Smokey Joe Platinum like that very often.