Beginner choosing amp help


Hi guys , I’m new to the hobby and needed some advice/help picking out an integrated amp or separates.I have Martin Logan motion 40s and a sub. I am currently using a Yamaha as 801. I was thinking about upgrading if it would be worth it. I would like to gain more detail/ clarity and more dynamics if possible without being harsh/ fatiguing. I’d like to stay in the 3 k range. I listen to 60% jazz and acoustic and a little bit of everything else. Mostly stream tidal and just getting into vinyl.I’ve heard good things about Parasound Hint 6 or the separates in this combo, Hegel 190, Belles soloist , or even a Yamaha as 1100. What are your opinions on those amps and will they achieve more clarity and detail? Would the difference be significant compared to what I have now? Thanks for all of the help!
tbs
I liked the Parasound Halo A21 Amp and P5 Pre-Amp as well.  However, I thought their integrated sounded great too.  I couldn't hear much difference between the integrated and the separates.  I wish I could have afforded both a surround receiver and a 2 channel amplifier when I started out.  
tbs, I would respectfully disagree with several of the recommendations involving 50 watt/ch amps.  Your speakers need more power as I explained in my previous post, even if you use a sub (which will reduce the power reqd. by the bass drivers in your MLs).  Also, while there is merit to moving your way up the quality spectrum in increments, I would suggest that you use your budget to define what you buy.  Why go through three tiers of equipment, if you can afford something you perceive to be better right now?  You will never get back all the dough you spend on the intermediate gear.  I have had the same power amp speakers for more time than most would keep their equipment and have never been disappointed about having spent what I could afford back then.  Besides comparable products to what I purchased would today cost two to three times what I spent.  

Also, there is no right answer to the question of separate components vs. an integrated amp with DAC.  One argument is that with separates you can chose the best of each component.  The argument for an integrated unit is that you'll likely spend less, and the better manufacturers do an excellent job of matching their pre-amp sections to their amps, etc.  And there are technical arguments for both separate pieces (e.g. separate, better power supplies) and integrateds (e.g. shorter signal path).   But the bottom line is to simply take stuff home and listen to it in your room on your speakers.  Enjoy the shopping experience.

P.S.   Buy cables that are consistent in quality with the rest of your equipment.
Hi everyone ..thanks for all of the feedback so far..it’s a lot to think about to say the least. I’m leaning towards the Luxman and getting a separate dac with it. Do you think the 100 wats/150 in 4 ohms would be a good fit? Or would you suggest opting for something with more power like a new hint 6 or a used Hegel if I can get a good deal on one?
Separates allow you to upgrade as you see fit. It's part of the hobby. 

I will say only one more time. I urge you Google Bryston. It is among they very best Audio companies on the planet for gear and service. Best 20 year warranty in the business. 
Hard for me to believe a 'beginner' dropped $2K on a pair of speakers, but...

make sure to buy a amp that has true balanced inputs and eventually a preamp that is also. PS Audio Stellar GC dac/pre  (built in dac) MSRP is $1699 and their matching M700 monos amps (MSRP $2999/pair) can be bought @ ~ $2K. Current products. Look up the many reviews