Devilboy,
I'm interested in the Bent Audio's AVC-1 Slagleformer, not the TAP-X. Is the TAP-X better? Yes, I'm aware that these are DIY.
Yes, I just had to mention the Job preamp LOL. I was also looking at the passive preamp from Stellavox, but I can't figure out if they're still in business. Even the U.S. distributor wasn't sure, so who knows.