I can only find the more mainstream brands - Alpine, Pioneer, Kicker, Jl, RF, etc. I have nothing against buying from them but it just seems like you get better subs for good prices from brands like SSA. Fore some reason places dont like to ship these smaller brands to Aus. sonic electronix would ship an alpine type r (although theres no point as I can get them in Aus anyway) but wont ship DC audio subs and shipping is $130 minimum but I have seen shipping prices of over $500 for a single sub. It seems my best option is to buy something available locally I just wanted to see i you guys had any recommendations for any of the more mainstream gear