The following is from a price sheet I got from my local Radio Shack store.
Keep in mind that pricing and specs are subject to change at any time. 
Use this "catalog" as an idea of what Tandy can now do for you, with their
Factory Direct program.


Tandy(R) Factory-Direct Pricing and Availability
               Effective 11/10/92


(All CPUs include one 3.5" floppy, 2meg ram, 8k cpu cache ram, 512k video
ram, 101-key standard keyboard, mouse)


OMNI-Profile 486 Series:

  259-5146  486SX,  25mhz                $796
  259-5147  486SX,  33mhz                 898
  259-5150  486DX,  33mhz                1128
  259-5148  486DX2, 50mhz                1488
  259-5149  486DX2, 66mhz                1688


Storage Devices:

  259-7100  107meg HD                     279
  259-4127  120meg HD                     329
  259-7110  170meg HD                     399
  259-7120  255meg HD                     479
  259-7130  340meg HD                     699
  259-4050  5.25" floppy                   99
  259-7180  3.5"  floppy (2nd)             79
  259-4079  120meg tape drive             229


Memory upgrades (to total of..):

  259-7210   4meg                          45
  259-7201   6meg                         175
  259-7220   8meg                         235
  259-7202  10meg                         335
  259-7221  12meg                         395
  259-7222  16meg                         555
  259-7203  18meg                         595
  259-7211  20meg                         635
  259-7223  24meg                         825
  259-7224  28meg                         975
  259-7212  36meg                        1225
  259-7225  40meg                        1395


CPU cache ram upgrades (to total of..):

  259-7230   64k                           49
  259-7231  128k                           69
  259-7232  256k                           89


Video ram upgrade (to total of..):

  259-7240  1meg                           49


Accessories:

  259-1660  PC/TV board                   329
  259-1097  SoundBlaster Pro Basic        149


Input Devices:

  259-7255  Enhanced 101-key keyboard      19
  259-0328  Game card                      24


Multimedia Devices:

  259-1077  CDR1000 rom drive (internal)  199
  259-1091  CDR1501 rom drive (internal)  449
  259-1092  CDR1100 rom drive             299
  259-1090  MPC sound board kit           299


Communications Devices (internal):

  259-3025  2400bps modem                  61
  259-3027  2400bps fax modem              83
  259-3029  9600bps fax modem             267


Monitors:

  259-4090  VGM-150 15" VGA mono          219
  259-4045  VGM-225 14" .52 color         249
  259-4047  VGM-340 14" .39 color         329
  259-4048  VGM-441 14" .28 color         399