If you want to get into glass laminated bows, a straight limbed Hill style bow is easiest to build. In all the ones I've made, I've only had one where I really needed to do any tillering. Glue them up, reduce the limb with, put a string on them and the limbs bend the same and the string tracks down the center.
Now a glass laminated bow does take more equipment to build than an all wood bow, but is easier when is comes to tillering.
I have built a few reflex/deflex glass laminated bows and those all did take a little tillering to get the limbs bending equally and evenly.
The toughest one I build was a takedown recurve. That thing gave me fits from getting the alingment holes lined up right to getting rid of twist in the limbs. I now understand why professionals charge so much more for a takedown recurve.
In the end, I still prefer shooting my stright limbed Hill syle bows.