Be careful what you wish for... you may get it!
Back in the day, I had over 200 trees. I wanted one of everything, in every style.
What I found is I had too many to care for properly.
I now have about a dozen here at home and a few I keep at Boon's.
And consider this:
Finished trees are a lot more work than works in progress! That's right, they are. They still need wiring, and they have a lot more ramification, so more wiring. They probably need watering more often. Again, more dense foliage, requires more frequent watering, especially if they are kept in shallow display pots. More frequent trimming, defolioations, etc. Since they're in smaller pots, more frequent repotting. And, these are the trees you will be showing. So, add show prep (mossing, pot cleaning, detail wiring, etc.) I'll not even mention finding stands, and accent plants... oops, just did. You need to really pay attention to the finished trees because a little neglect can negate years of hard work getting ramification, balance, and proportion just right.