What are you using to drive your Tektons?

My Pass Labs INT 150 works great!

Once I get my DIs I plan on getting some Hypex NC400 monoblocks which are SUPER quiet. I am hoping for the ultimate in transparency

I’ve owned a pair of Pendragons for approximately a year now, and find they work well with a wide variety of amplifiers. Anything from low wattage tube amps to high wattage SS amps can give you great results. Right now, I’ve got mine hooked up to a fully refurbished vintage Marantz 2220B which supposedly puts out 20 wpc, but when measured, actually puts out closer to 25 wpc. I’ve also tried em with SET amps, Class A/B tube amps, and high wattage SS amps, and they seem to work well with pretty much anything you throw at em. Some sounded better than others, IMO, but that seems to come down more to personal preference and how loudly you listen to music.
Good luck with your DI’s! 

I have a pair of moab's. I am using marantz av7705 prepro and Macintosh mc462 amp and it sounds excellent.

I’ve got the Tekton Moab’s. Driving them with PrimaLuna Dialogue HP. Also using a Schiit Loki eq to adjust for the room. Sound is huge, beefy, full! My friend has DI SE’s and is driving them with the NAD M10. Sound is very clean with that setup. I’ve also driven my Moab’s with a Lyngdorf TDAI 2170. Also very clean and airy and transparent but not as full sounding and punchy as the PrimaLuna. You do loose a little air with the tube warmth but I love it! I’ve also heard amazing things about Raven Audio Tube gear. Their entry level integrateds are very competitive price wise with PrimaLuna. Plus they’re made in US with stellar support so I’ve been told.