Superior Spider man is good but you might be turned off because Peter Parker is not Spidey currently. If you wait a bit they are releasing The Amazing Spider Man #1 in a few weeks which is a good jumping on point. Agreed, the All New Xmen is great, but if you don't mind catching up they are at issue 22 at the moment. Good news is that Chris Claremont is returning to write the Xmen in Xmen Legacy very shortly which should be good and I recommend looking into that.