I added an accessory mitre gauge to the saw for accurate cut-off work. The Incra Miter1000 showed up under the Christmas tree after the Lee Valley flyer photo with part number mysteriously ended up on the fridge door with a circle around it last December. A great addition, the Incra is light, accurate, and provides adjustable stops for cutting multiple parts to precise length. I will also make a plywood cut-off sled for the saw for squaring larger panels.
I wouldn’t give up on Craigslist or garage sales.. For around $1K or less, you can pretty easily find the four big ticket items (TS, BS, Jointer and Planer) and have the extra $2K to spend on accessories, material, DC, other goodies, etc. The key is patience and persistence, and if applied correctly, you can have a fantastic setup for very little compared to purchasing new. If you are setting up a business, you don’t usually have the time to scour for good deals, but for a personal shop, there is no pressing need other than that itch to get something done.