I haven't! (And I won't) :)
BUT I am ridiculously pleased with how clean my oven is after putting oven pride on it yesterday! 
I didn't do the roof or edges but the rest is perfectly clean! And the shelves are sparkly!
Just need to order a new bulb and it'll be perfect.
Oh and tackle the stainless steel hob, door as extractor fan. Any suggestions on that? :)