Replying to Upgrade current boots or get new ones

So here is the deal.  2 years ago I searched around for a boot, decided on the Dalbello blender, tried on my normal size (28.5), fit great in the store, loved them, so I took them home with me.  While it was a great bootfitting shop, they didn't do much except size me since I was pretty set on what I wanted. 

Fast forward to now, I am looking to step up my skiing game.  I am moving in my current boots even when they are as tight as possible.  Should've sized down, my fault.  But there is extra room between the liner and end of the boot, can't do anything about that.  Also the footbeds suck.


So I am at a crossroads now.  Do I buy intuition liners for them and footbeds and take them to a fitter to try and get the perfect fit?  Or should I just buy new Rampage ID (or similar) and sell the old ones for whatever they are worth.  I feel sort of bad because they were a present but I really want a perfect fit.

Thoughts?