yes, I have had the files for long time waiting on my computer.
I have toyed around with idea with compiling the (old) 7"s for CD. Not sure if it is doable as master tapes are gone, I have just the 4-track versions that would need to be mixed down to stereo tracks.
Couple old vinyl only releases are something that would be good as CD, but I have not discusses with artists who are on the splits/collabs if they still want to be reissued.
Also some of the tapes feel too good to remain "just tapes". Swarm of parasites / Chance to be cruel as CD has been idea for a long time. Tapes have been made so many copies, I don't know if there really is a "demand", but at least among cd-only listeners.
A lot of currently available Grunt CDs are running low in stock, and I don't think I'll be instantly repressing them, so those who have been waiting and thinking these things are available forever... they will be available for a while, but will be then out-of-print.