But now, I think you should make one more tribute to the metal scene... and also I think it's time for a new virtual BASS!!!
I think the best candidate should be DINGWALL BASS Picked Bass (maybe a NG Series)!!!! IK Multimedia MODO Bass have one...I´m sure that sample-modeling it's the future, but not yet, this product have many shadows as lights... Submission Audio and other companies tried to sample this very popular bass, but the result it's always incomplete... Nothing can beat the functionality and settings of the Shreddage series.
Also I think you can improve more your libraries with more features like improve the behavior and presentation of TACT (Still a little annoying the way that it's presented in my opinion)... I´m wishing to see more products like Ample Sound with the possibility of read tablatures, also I'm dreaming with some way to co-interact between virtual guitars/basses with tab notation that allow us to write our score using the articulation and a way to translate all the keyswitches of articulation to a Guitar Pro Tablatures...
Toontrack EZbass...it's another excellent product (many basses, but no Dingwall) but offers us the BEST INTUITIVE editor for write and use the articulations, but they lacks in no deep sampling instruments (notes per fret, and per string, etc.)
In resume. I think it's a great idea to check the competition and try to improve many of their features that need to be polished... I think Shreddage are of the best virtual instruments on the market and I´ll love if they take three or four steps ahead the rest...once again
Cheers to the team! Saludos desde CUBA
