or the L versions for the same price. GBB guns are WAY to powerful out of the box for out field (around 500fps) and you need to spend extra to get them shooting well.
You won't get a good electric SCAR for under 600 brand new.. DBoys make one but.. i did say good SCAR hahaha
How are the STAR SCAR's Acey? Looking at getting one too, but as per Amuz3, not sure which one's are decent, bar VFC and G&G. I'm not fussed on the ELGM's anyway, heh.
Star/ARES make great products.. but like any other airsoft gun, they do have the odd problem or niggle. However I've only ever heard good things about their SCARs. Check out reviews online. There are a few on arnies. I'm considering a SCAR-H but a bit short on cash to get one damnit!