Just got my reward for the first two weeks for sharing my 3TB on DriveShare - 0.2293 SJCX , that's about 4600satoshis 
I'm comparing this to Burst and I think it's much more profitable if you use your storage to mine Burst,that 1 tb will give much more rewards in 24 hours,and beside Burst has a good community support and potential.
I agree, BURST is more profitable. For october I received 25 SJCX for sharing 100 GB during 2 weeks. The software has memory leaks ( in Beta testing!). I thnk they are at least 6 months away from anything stable and completely functional.
With Storj the pay-out is unclear, slow and manual. STORJ is working on micropayments but again unclear when this will be implemented.