Relax EQ,
We all have to deal with upgrades and the pains that come with them. I totally understand you there. SX is cool though. Just give it some time and you'll see what I mean. Couple of weeks from now you'll be using it without a problem.
It only seems "overly complicated".
-ED-

PS
I think it really sucks when they change the layout, but it doesn't take that long to get use to it.