(11) Raise 5xbb with 1010/JJ from EP according to HOH?

From early position in an $11 Sng, how do you play pockets tens and jacks? Harrington advocates raising 5x bb (more than you would with AA-QQ). I suppose this 5xbb would translate into more like 7xbb since the people on party 11s are so loose. Is this a good strategy? Or better to limp with these pp? Also, does is it different for level 1 and level 3?

-grant