staffies
rotties
border terriers
chihauhaus
most dogs really!
mamazon - i also love bulldogs and this breed was our original choice. however, having looked into it we decided against buying one because of the health problems that have been bred into them over the years. we felt that by buying one we were paying the irresponsible breeders to keep going. also, they have a relatively short lifespan in cpmparison to other bully breeds.
having said that, i do think they are adorable - and as far as i remember there is a bulldog rescue centre. you might be interested in this? it may be a good way to give a bulldog a home without contributing to the breeding problems. sorry - really not meaning to lecture you, just sharing some of my thoughts as someone who also loves this breed.
we went for a staffie in the end, probably the most spoilt dog in the world!