Bahamas Approach Plates

I need approach plates for the bahamas, but all I could find that is
suitable the the jeppesen trip kit for $69.00 and covers the entire
carribean. The DOD plates only have Nassau, so that won't work. I need
approaches for Treasure Cay and Marsh (RNAV/GPS)specifically. If someone
has these, could you please scan and post them or e-mail them to me.
Or if someone knows how I could get the charts more economically Iwould
greatly appreciate it. I don't fly the entire carribean and cannot afford
this thing, especially when it will be VFR 90% of the time.

CJS