led bulbs are fun...
there is a cool kit that can retrofit your 4ft t8 or t12 fixtures to a self ballasting 4ft LED light...pull the old flouresecent ballasts out, wire one end of the sockets straight to 110ac...and bam, pop them in.
https://www.1000bulbs.com/product/117550/LED-54104411.html?utm_source=SmartFeedGoogleBase&utm_medium=Shopping&utm_term=LED-54104411&utm_content=Direct+Wire+-+3000K+T8+Retrofit+LED+Tubes&utm_campaign=SmartFeedGoogleBaseShopping&gclid=CjwKEAjwo5OpBRDU64qO07OXq00SJADn5hYnQTKsZEtrhfp2nmFhoITdaAeP9sn7SvccuXuQHwI-_BoCaLzw_wcB
https://www.earthled.com/products/feit-4ft-led-fluorescent-tube-retrofit
Kinda like the ones we use at work...not exactly but fairly close
I'll put it this way, 2 4ft LED retrofit bulbs are night and day brighter than 4 standard 4ft t8 bulbs.
keep up the kickass work Steve, always doing things right.