Hiya Kelpie
I like there strategy in the past year, since aquiring PBI, they arent just sitting around waiting for there own products to get to market,which is a legthy process,and if you like a all or nothing approach that is rather risky.
They now have a revenue stream through purchases in PBI and Petquench, which can only help he bottom line whilst waiting for approvals for STI's own technology.
Cheers :-)