I rate them to be on the same high level as the other ones mentioned! DSF strings have longer samples and still a higher quality for the 5-piece sections, but they neither include a really big section nor a real marcato version. So the E-MU strings indeed contribute high-quality variations I haven't had in the MoXF so far. The Garritan big strings have some features I don't always like: they sound odd in the low keys and have quite a strong vibrato in the upper keys. Maybe SRX-04 and supernatural strings combined do a similar job, but it's always good to have various different high-quality strings to combine them!