Spend the money on a quality set with excellent connectors for the fixtures to the main power line. This is what fails. Find out how the connectors work and their replacement cost.
You want a strong well made connector. Most are cheap plastic that have metal prongs that pierce the main power line and is held closed by a plastic tab. These break 100% of the time. Look for big thick plastic connectors that are screwed together. Or consider soldering the connections yourself and not use the supplied connectors.
Second vote for VOLT lighting. Not necessarily cheap.......but quality from the solid brass materials, stainless transformers, wire, weather proof connectors.
Step or hardscape lights that shine down also come in various sizes and lumen ratings which all affect the pricing.
I installed these a couple months ago on my new wall but they are not hooked up yet. https://www.amazon.com/gp/product/B0872T76PT/?tag=atomicindus08-20
You might consider cheap fixtures then get cheap led bulbs. My current house had lights based on halogen bulbs (all dead). Rather than use 20W lamps I'm using 3W led lamps. LEDs save me about $34 in power each year and the bulbs cost me about $20.