Just been checking the weather for my own potential trip and doesn't look too bad. Definitely some showers about and some low temperatures at night, so take a cosy sleeping bag if you're camping. Might be some sleet on Saturday night but I doubt if it'll come to much.

I can recommend the Cullen Skink at the green welly shop in Tyndrum if you need a feed and a heat and they've probably got the best toilets in Scotland too!

have fun.