WTS: Dell Equallogic PS5000X & Dell Equallogic PS5000XV

I am selling the below.  Who has an offer?

Dell Equallogic PS5000X has the following:

  Seagate Cheetah NS   model#  ST3400755SS   400GB ,    15 of these hard drives

  Seagate Cheetah 15K.7   model#  ST3450857SS    450GB ,  one of this hard drive

Dell Equallogic PS5000XV has the following:

     Seagate Cheetah 15K.6   model # ST3450856SS   450GB,    13 of these hard drives

     Seagate Cheetah 15k.7  model ST3450857SS    450GB,  three of these hard drives