Re: American standard strat good?
American Deluxes IMHO are just about CS quality, but without the CS premium. Sometimes they have a little inconsistency in the flaming (like my strat's neck), or they're not quite "light enough", but they are by and large 99.9% there. Be advised that the SCN single coils aren't vintage sounding, but they have more of a "strat with no hum waste and a bit more oomph" sound. The S-1 switch can be a bear, however it is a strat and it's very easy to remove the PG and drop one in of your choosing. What set me straight on the AmDlx was that it has a contoured heel, locking tuners (easier to string up), an LSR nut (this is a source of debate, as people claim it makes the strat too bright... but there are no burrs to break strings on) in the HSS models, but perhaps most importantly, there's a bit more attention paid to the woods used for the guitar. I'm not talking CS-handpicked attention (for $1400, you won't get that these days), but there seems to be a bit more scrutiny for more resonant / lighter bodies and necks that have a tighter / more consistent grain, flaming in some cases, etc.
To me, the American Standard represents a more "value-based" american evolution, the American Deluxe is more of the modern interpretation... 50+ years of strat knowledge from various branches coming together in one guitar. It's still imperfect (imho the pots, caps, and bridge are meh at best), but it is more modern-oriented and there are fewer corners cut than on the AmStd. Either way though, both the AmStd and AmDlx are great guitars stock, but they really come into their own when you improve their shortcomings... they become quite resonant, responsive, sustainy, and toney. I wouldn't trade mine for anyting.
Jason