Offer single sounds for download at resonable prices.
Yup, I know, Wizoo Sounds does it, Sonic Implants does (did) it, but very few others do. I don't want to buy a 30 gig library when I'm just looking for a great guitar.
Need a duduk? How about a sample set for Kontakt 2, Halion, etc for somewhere around $10-20 bucks. Much easier to swallow than saving up for RA. The good news is that since many developers have already sampled a ton of product the samples are there waiting to be served a la carte.
I really think WizooSounds has (had?) a right idea. It just seems that they have not been able to grow lately.
In the end I may pay more than a bundled version, it just would be great to pick and choose the instruments I need and not pay for the ones i don't.
All the very best,