Cheap and good in Madeira?

I'm going to Madeira next friday (23/8) and was wondering if someone knew a good cheap divingcenter there. As I'm a student price is unfortunately a major factor if not a deciding one. As it's an unspecified last minute charter holiday I din't know where I'll be staying but I'd definitely be willing to take a bus in order to afford more dives. I was planning on doing 2-6 dives and prefer wrecks, caves and dropoffs (am experienced with instructor rating). Also, should I bring more than mask and fins, like BCD and reg. or should I rent on site? Are the tanks DIN or yoke? 200 or 300 bar? I expect I'll have to rent a wetsuit as my drysuit is made for a slightly harsher climate

thanks a mill in advance

andypandy

We are headed to the mainland Portugal and have been told to use DIN.

Have fun.