Advice Request Spyshelter Free and Qihoo 360. Any conflicts?

[Der.Reisende]

Well actually that increase may only brought as decimal places up to 2% estimation perhaps, cause their Cloud engine/In-house is such reliable.
BD and Avira detects same threats that can not help to determine any premature samples unless analyzed/informed to them.

Totally agree on Q360 cloud detection, it is very powerful. It also seems that Qihoo is one of the first to have signatures (cloud?) for new emerging threats, having a look at those VirusTotal scans on news appearing here and at Heise Security posts/user comments on those.