Hello again.
Many thanks for your opinions, specially te ones regarding some canadian idiomatic peculiarities.
Lets talk first about money. I can have the K-s1+18-55 kit lens for 370 €. The K-50+18-55 WR kit lens costs 433€. But the K-s2+18-55 WR costs 700€, near a 90% more than the K-s1 and totally out of my budget.
If I buy the camera out of the EU, I must pay taxes and custom fees. In addition, if I buy it out of Spain, I losse 1 year of warranty (normal warranty time is 2 years in Spain).
Back to the cameras, K-50's weather sealing seems to be a strong positive point, I agree. But I have not yet clear whether the improved sensor balances the loss of this feature (along with electronic level, user customizable modes, interval shooting, multiple exposures capability....).
It's hard to find an image quality benchmarking between K-50 and K-s1. Any suggestion?