Dang Kripke! So supernatural season 3 is over... what's next?

In the first place, will supernatural see season 4 & 5, when the network is not doing so well?

Read tv.com news here

The network came to being when the UPN and WB joined forces a few years ago, and, according to The Wall Street Journal, the sum of the two parts may still not be enough to keep the CW afloat. The paper points out that more than a quarter of its targeted demographic--18- to 34-year-olds--have abandoned the network this season, and that 2008 so far has been the worst that the CW, UPN, or WB has ever seen in terms of average weekly viewers at roughly two and a half million.