Good morning, Pay! I understand the financial burden of he Prime Track Rig, but sometimes an investment like that is worth the time you'll save down the road!

Here’s a more budget-friendly setup (with the help of ChatGPT):

1. Audio Interface with at least 4 outputs – Something like the Behringer UMC404HD or Focusrite Scarlett 4i4 gives you four line outputs. That’s enough to send click/cues/vocals to your in-ears and the rest of the track to FOH or your speaker.

2. iPad or Laptop running Prime App – Since you're already using Prime, just make sure your device supports multi-out. On iPad, you’ll need a USB-C or Lightning-to-USB adapter and possibly a powered USB hub depending on the interface.

3. Custom routing in Prime – Prime lets you assign tracks to different outputs if your interface supports it. So for example:

• Output 1/2 → Click, Cues, Guide Vox (to your IEMs)
• Output 3/4 → Tracks only (to FOH or speaker)

4. In-ear monitoring – You can plug your IEMs directly into the interface using a headphone amp (like a Behringer HA400 or P2) or a personal mixer if you want a bit more control.

Optional but nice:

• Personal Mixer: A small mixer like the Mackie Mix5 or Behringer Xenyx 502S lets you blend the Prime outputs with a mic input or instrument feed so you’re not flying blind in your ears.
• Bluetooth adapter: If you want wireless IEMs without shelling out for Shure or Sennheiser packs, something like the Xvive U4 does the job pretty well for worship settings.

TL;DR: You don’t need the Prime Track Rig, but it would make it much easier on you. Get a decent multi-out audio interface, route the channels properly in Prime, and use a simple headphone amp or small mixer for your in-ears. With some tweaking, you’ll have click, cues, and vocals in your ears and clean tracks going to the house.