If none of the available 35is's are right have a look in the for sale section on here, Andya1 has a mint 35i for sale with lots of kit, in your price range, I doubt you'd notice that much difference to 35is, and not meaning to be insulting but if you're not sure of the differences between the two, which tbh their is'nt that much, then it makes perfect sense.
Anyhow best of luck.