I'm looking to upgrade from my 20qt kettle so I can do full boils, and your 36qt is by far the least expensive one I've seen. So while I have no advice for you, I'm definitely interested in how you like it.
Batch #22 ~ Mosaic SMaSH [AG] ~ Brewed 5/4 ~ consuming
Batch #23 ~ Summer Solstice IPA (Centennial/Amarillo/Mosaic) [AG] ~ Brewed 5/18 ~ bottle conditioning
Batch #24 ~ Nutty Brunette Nut Brown Ale [AG] ~ Brewed 6/7 ~ primary fermentation