Wal-Mart has the basic three colors: Blk, red, & tan (pinkish), but doesn't stock the side clip suspenders = 2 point connection like a shoulder rig.
Ask them about the heavy duty option (2 X thicker) - it is uber comfortable and easily would support 2 model 29s, cell phone, speed loaders, digital recorder + anything else you would hang on your waist.
http://www.suspenderstore.com/perry-side-clip-suspenders.html
There is a fringe benefit if you carry OWB at 3:00 - hook the suspenders between the belt slide openings and the holster will be locked in position.
Perry also makes a nice 1 1/2" wide leather belt w/no buckle - super strong and very comfortable.
http://www.suspenderstore.com/butrbe.html
They are American made by a firm that understands the needs of those that carry. Give them a call - they are most accommodating