I feel LEDs are the way to go. They last long, use less power, and are brighter. The ones on that site look over priced and what about returns? Amazon has free returns.

I bought these for $19 each at the time which are up to $24: https://www.amazon.com/gp/product/B001OMEPEU/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 and these bulbs . They are glass and look nice. The Hella were my second choice but are more money $36 but have rounded fronts: https://www.amazon.com/Hella-002395031-HLMP-165MM-ECE/dp/B005OULUQO/ref=psdc_318323011_t1_B001OMEPEU

Also got these bulbs for $38 which went down to 36: https://www.amazon.com/gp/product/B09HS7499B/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 . They are extremely bright and use heatsinks instead of fans for longer life. Also these do not come with a decoder chip for newer cars which I did not need and would worry that would be a point of falure. I was thinking of using a PWM to lower the brightness on the low beams because they are a bit bright on a dim roads but good on well lit roads. The high beams are perfect.

Oxilam H4 LED LIGHTS

I've been running these for 2 months now and they're pretty good. Cheap too.