Back when the rocks were young, I used a McCulloch 797 on the big stuff, and a Super 250 on everything else.
Ok. as the starter of this thread i should say that even though i have an ms460 on the way, right now my favorite saw is my XL-12. a couple of days ago i had it out and it was (gasp) hanging right with my ms361.....shutter the thouht....haha!