Which resistors to use for KT88 output tubes

After noticing Caddock 1W MM215 resistors in some top commercial audio gear, I intend to try this non-inductive model singly and in parallel in a future upgrade. Has anyone here experienced these or perhaps the MS or MV series? Caddock factory direct will build these in custom values.

Mills makes some nice, non-inductive wirewounds and what I would probably choose for the screen grid: (http://www.hndme.com/productcart/pc/viewCategories.asp?idCategory=54) I wouldn't use carbon comps anywhere in an amp, that I didn't want to exhibit colorations/noise(ie: audio reproduction). I've also purchased a number of Metal Films here(see pages 10-12): (http://www.percyaudio.com/Catalog.pdf) Michael used to have a $50 minimum. Don't know if that still applies, but- if you're building an amp; you should surely be able to find enough goodies, in his catalog, to make that up. He will also match components(ie: for channel balance), to <1%, for a small fee.

Thanks, Rodman. I Mills and PRC power resistors seem to be perfect for the job.

Let us know how your amp project turns out.