pedalboard assembly was never fun for me...and why I gravitated to MFX; I have a Boss GX-100 I use for effects, sold my HX-FX, and replaced it with a Fractal VP4 which has the Allan Holdworth parallel delays I've been seeking for years. The only cables are for 4CM, and a MIDI to TRS cable/adapter for channel switching.
I get my gain from the amp; so an EQ, Comp, Chorus (on clean channel), and Envelope Filter (on clean channel), are what I'd use in front. The VP4 also has Pitch Block to widen the tone, and parallel routing to combine wet and dry for a fuller sound. I hate reverb, rarely use phasers, so post is usually delays, maybe a post EQ.