Charvel 550 xl.
Basically a Jap Soloist with schaller floyd. Swap out the pickups (only 2 Hum bridge, and neck single) and there is not a huge amount of difference from the USA SL1. I bought mine for £250 of e***, and SL1 goes for over £1000, if not £1800 new. I have played them literally back to back through the same rig, and apart from the pick ups they where the same. It would take a lot of convincing to spend the extra £1000 for v little.
As far as strats go, they are pretty cool. I had an HM for a while which I liked, and I have custom built one using a USA neck, and an alder body (with floyd). It is still my main axe, and to be honest it is as good as my Jem, and gets as much play.
I have never owned a true "normal" strat (although I have played them) but everyone I know that has a good vintage one really likes them.
If I had to pickone it would be the soloist hands down.