What to FIX first

[95benzman]

Hi Tech Guys
some items that need attention on the 85-380SL are

steering shock is leaking.
steering box needs to be resealed.
right side valve cover is leaking.
the rear differential is leaking.

being that I drove her only 5500 miles a year. what problem should be fixed first, and what can I expect to pay to fix all of the above at the dealer? I budget about $1500.00 a year for repairs.
Thanks Guys, happy driving.

joe moon
85-380SL-88k
94-E320Sedan-64k
95-E320Cabriolet-62k