Hi Nick,
Bought your Mesa pack a few days ago - and I'm totally loving it!!
In all honesty - I didn't find a single profile in the pack (well, maybe the Dreamy one ;)) that I didn't find useful, and instantly had fun jamming with.
And what's more - they cover pretty much the entire range of tones I could be looking for. Everything from cleans to solo sounds.. all there!
If I could own just one profile pack, this would get me a long long way. Stellar!
A few additional points of feedback:
I really love that you named the profiles! That might seem like a silly thing to point out, but with many other packs it's super confusing to remember which ones I liked and how they compare. With these names it's much easier. Cool idea indeed (wish you named the merger and DI ones as well though ;))
A minor downside - I think the profiles are very loud? The way I've set up my Kemper and recording gear they are all overloading my inputs on the AI. Other profiles generally seem at at bit lower output volume.
I don't know if there are any guidelines, official or unofficial, between profile makes... but a more consistent level would help browsing different packs a lot.
Played them with my MusicMan L3 and a Les Paul so far - both sound good, although I prefer them with the L3.
Cheers,
Kasper