With my tests I want to go larger than large and was wondering how you would tackle a glass panel as big as the Rawson & Evans one:

In my premature opinion pooring the solution would be horrible, because leveling a panel this large takes for ages.
On the other hand a dam on the outside of the panel could be made to hold the solution on, but still the deposit would not be even, unless you leveled the panel perfect.
And ebay does not sell silvering spray guns anymore for 28 us dollars.
If I look at the beautifull setup Sarah sells it will need three different guns etc....
http://angelgilding.com/A4107.html
Do you really need a spraygun for the tinning?
How would silvering this large panel be best acomplished?
Winky