When you consider a 13w cfl is nearly as bright as a 65w bulb, 139 of them will be extremely bright, if thats what you want them fine, however maybe 7w cfl's might be a little better and cheaper.
Had you considered a sequencer, if you only lit one row at at time current draw would be a lot less.
Might not be as impressive, but how about putting 6 foot fluorescent tubes in the archways and drilling holes, or holes with lenses over to let the light out, one tube would cover a few holes.