Thanks mate. Reckon it would chew through treated pine no worries?
Like butter.
If the posts are really really thick the 10 inch may not have the depth of cut but the enjin should handle it no worries.
Forget a 12 inch, those things are forking EVIL and can be cumbersome with smaller work.
Regarding saw discussion...
NEEDS MORE ELU!!!!
ELU forking rocks. (IIRC they are now Black and Decker/Dewalt)
That saw would be easy 20 years old, maybe closer to 30. I love how those flip over and bingo, you have a table saw.
My router is an Elu. 