First of all........has it been 10 years already ?!?!?! Wow, congratuations !! Here's to the next 10 years (can't wait !!).
Here is my mash-up layout. It was very challenging indeed because if I do combine kits, I always tend to stick to the same color palette. This time I tried to use two kits that were, in my eyes, very diverse and together would create a very colorful layout
And here are the two kits that I used...