So I just started a few weeks ago, but like you, I wasn’t looking to reinvent the wheel. Plastic entry with a wireform return. I used the Stern Kiss ramp as the center/left ramp, left return. T2 ramp as the right ramp, right return.
I was nervous about making my own wireforms, but was able to do it with quite a bit of trial and error. Check out Starship Fantasy for a ramp that suits your needs.