Well, the rockets don't respawn on the 360. On mine at least. They stop after about 10 or so. After looking at the XP chart on the Wiki, and doing the math, it looks like 58 will be the limit. It is possible, but you must not any more quests than it takes to get to Liara. Reaching 57 to 58, thus leaving at least 75% of the game to reach 60.
As it is now, I will just be starting ME2 at lvl 3 instead of 5. -(a few K in creds) I think I can live with that...
Baby girl is at lvl 39, and about a third of the way through Bring Dwn The Sky. After this we'll catch up all the asmnts and head for Noveria. In our insane quest for...
Sonoura, TAKING OVER THE GALAXY!!! HA!