So, what is the biggest snake you would like to get and why that snake of that size?

Me personally, I love big snakes, heck I love all snakes, but I have to limit myself to a certain size (8 feet, but no bigger than 10) simply because I am unable to house or feed or manage a snake like a burm or mainland retic. So, the biggest species that I will be able to get are columbian boas ( not many though, may three or so.) I like them for their size, to me they are perfect, not too big nor not to small. I have also been considering for the longest time about a dwarf male retic, but I am not completely sure about one of those.(still in the deciding process on them)

Dont get me wrong, bps are great fun and all, but they are not the only ones I am after.