Every time I start the app and browse to sickbeards show list I have to wait a bit for the images to load, especially when scrolling quick. Is there any reason why these images aren't cached on the device?

The images are actually cached. I have been meaning to investigate why they take forever to load.

Oh, I see now. I switched off SB and the images still load. Would be nice if you could find the issue that causes this.

Yeah, the banners are very high res, so I have to downsample them for storage and memory constraints. The problem is, uncompressing them is a bit cpu intensive, which causes the latency. I am sure there is a fix, and after NzbDrone, I'll figure it out.