Worth pursuing analog sound from digital?

Hi all,

I recently acquired a PS audio Nuwave dac which has eliminated most of the digital harshness compared with my old dac but it's still not as smooth and harsh-free like vinyl. I was wondering if it's worth pursuing that analog sound from digital without spending a fortune and if it's even possible. I know lots of digital lovers will say digital can be as good as vinyl but is it really?   
If you want analog sound, go analog, but you can get better sound with a lot less trouble with digital. Just don’t spend huge $ on a Dac because a cheaper one that sounds better will be available soon as digital is improving rapidly.
I love vinyl also.My brother has a nice set up that I enjoy from time to time.If I could afford to do both I certainly would,and a reel to reel deck,and,and.....
I think it takes even more time,tweaking,and $$$ to build a really good analog system too.My digital system sounds way better than my analog system ever did just because of the effort I've expended on it.I don't think any one way to enjoy music is superior.The thought and effort put into the fine tuning is what gets us to our individual nirvana.My deep thought for the day:-)
I have an Ayre C5xemp.. and vinyl....they sound different but both are enjoyable
Get an ifi iTube2 and call it a day. 
I sometimes enjoy high quality, high res digital - for about 30 minutes. Then I want it to end.

I listen to analogue for hours.