Remington 700 trigger upgrade

New to the custom rifle game and precision shooting. Just wondering everyone’s opinion on if I should upgrade my current Remington x-Mark Pro trigger or ride out what I have for now? It seems to have adjusted down ok. I believe it was around 4lbs but I can’t remember exactly
 
Area 419 has triggertech primary independence edition triggers on sale for $120(normally $165). Those adjust from 1.5-4 lbs. I prefer 2 stage triggers myself, but this is a nice trigger especially for the money.

 
I have several of the trigger tech special triggers now and would recommend them with out hesitation.
They are many other excellent triggers out there it just depends on your preference ( single or two stage ) and what you prefer them to break at.