Weekend Flying Weather

I've been keeping an eye on the weather over the last couple of days in the hope that we may get some flying in. Up until yesterday, Saturday was looking the best day, although cloudy, wind speeds up to 13mph SW were forecast and Sunday was only about 5mph. Now the BBC are saying Sunday is more likely to be 11mph but with a gloriously sunny day. So which day do I fly? I know Chris and Mark will fly both days but I can really only fly one of the two. I guess I shall have to look at this evenings forecast, have a chat with Phil and make a decision from there.
I need to have a chat with Phil over the weekend as we're thinking about a build project where we both build the same model at the same time. All I will say for now is that it is a PSS project and built from an "unconventional" material. Watch this space for details later.