New rack or power conditioner


Hello, new to this forum. I am a long time looker however. I am in the market to up grade my rack, which is a 15 yr. old home built 1 1/2" mdf shelves and 3/4" allthread supports, and a Tice power conditioner. I only have funds for one item and was woundering what is the most important, the rack or power cond.

Thanks for the input.
woodworker501
Woodworker501, very curious what your thoughts are using the Ultra Minis? I am thinking about buying some to try out as well.
Well I found a used Synergistic Powercell 10SE MKII, and did make all the difference in the world. I am happy with that purchase. The Ultra footers might be in the back burner for now. Even the small ones do add up. I am looking at the SR MIG footers. I might just keep the rack for now and wait for a Sistrum rack to come along.