Sucks or rocks? googleometer gives us a parameter.
20,900,000 pages mention ruby on rails, while 1,560,000 mention django AND python.
These are our baselines. Now for the rocks:
714 pages think Django rocks. 1,000 pages think ruby on rails rocks.
The sucks are as follows:
541 pages think ruby on rails sucks. 147 think Django sucks.
Of course since I can’t grok Python I still think Ruby rocks most.