The problem in the hard trance movement has always been that the UK is crap at producing anything other than UK influenced wishy washy trance. It the good old days of quality German hard trance I remember being one of the only UK artists ever to have a release on a German label in their style and I think the same problem is happening with hardstyle. The UK version of hardstyle is actually way to melodic for the Dutch. That said, there are some talented UK producers (Jon The Baptist for one) that has the potental to release on a label such as SYS but need to take the UK/German orientated melodies out of their tracks.
That said, it might be interesing for people who know the SYS label and have done some tracks to take them up on this challenge and post some links to things they might like. But my guess is, it's going to be a while since they find any releasable UK stuff.