Ah 4000 vs. Shanling T100, anyone compared....?

I have had an Ah! Njoe Tjoeb 4000 for about 3 years now. I've modded it out, rolled dozens of tubes to find what gives me the best detail, transparency, imaging, soundstage, and so on... and I believe I've taken the unit as far as it can go. I'm considering finding another unit as my source, and I'm considering a Shanling CD T-100, right now. But most of the positive reviews for the Shanling I've come across are actually for the highly modded units, not the stock T100, and I simply can't swing an extra $2,500 on top of the purchase price of the new unit itself.

Has anyone had a chance to hear a Shanling T100 (either stock or a "Level 1" mod) and compared it to an Ah! Njoe Tjoeb 4000 with mods...? I'd really love to know if a stock or Level 1 modded Shanling is a noticeable step up, as a modded Ah! is already so much better than a stock Ah! 4000. Is there much difference between the Ah! and the T100 that anyone can say they've heard themselves and can confirm...?