EXS 24 Logic Sampler Users Group

I'm looking to expand my libary.  Any comments on the following 
before I spend the money?

Yellow Tools (EXS24 native)
1. Pure Drums
2. Pure E Basses Volume 1
3. Pure E Basses Volume 2
4. Pure Guitars

Vintaudio (EXS24 Native)
1. Ultimate Yamaha C7 Piano
2. Upright Piano Collection
3. Clean Electric Guitars


The sample mp3s sound great for all of these.  The Vintaudio C7 blows 
me away and that was listening to it 100% dry. It *SEEMS* like a good 
deal.  Yellow Tools has been around for a while so I'm hoping some of 
you have tried a few of them.  I appreciate the recommendations! :)

Regards,
Mark Holloway