I had the same problem, so I went to a Newall Topaz DRO using their Microsyn
scale on the cross slide. It is a rod about 1/4" dia. Easy to mount, needs
support on one end only, swarf and liquid proof.
http://www.newall.com/Newall_US/4202.cfm

Randy


"John Kunkel" wrote in message
...
I'm in the planning stage of installing a DRO on my lathe and have run
into
a problem with mounting the crossfeed scale.

Any number of obstructions are making mounting to the rear (tailstock)
side
a real challenge while the front (spindle) side would be relatively easy.
Is
it considered a no-no to mount the scale on the front side where it'll be
more exposed to swarf damage etc?