Rafael played him very well that match but he didn't do anything particularly exceptional, Bale was going through a patch where teams had woken up to him after the Inter match and defenders as shit as P. Neville and Ferreira were marshaling Bale with ease.
He's added a lot more to his game now and doesn't merely stick to the left wing and try the same kick and rush tactic (unless he knows it will work, then he has no problems doing it).
And Lennon is an old fashioned winger, Bale is not.
I'm not going to attempt to put a ceiling on what Bale can achieve because frankly, its stupid. Despite his obvious talent, if I'd come on here 3-4 years ago and told you that the young Welsh leftback Bale, who couldn't buy a league win for anything at that point would, within the next 4 years, become one of Spurs' best players in a season they qualified for the CL, then star in that competition and enter 2012 as one of the best left wingers in the league, who would have said fair prediction and who would have posted a dozen of this smiley
in response?