Fluorescent lamps linear, 4ft, 5ft , 6ft 8ft

I am not a die hard fluorescent enthusiast, however I have a nice selection of over a 100 tubes showcasing different styles manufactures and technologies. Wile I try to mainly stick to 2 foot tubes, as they can easily be put in drawers of my ikea billy lamp shelves, some lamps simply don't come in shorter version, or I want to showcase the differently, mor prominent. There is however a small stand were i put longer tubes. They are mainly 4ft tubes, old philips and oasram from the 50 and 60s as well as some special T8. Also a few nice tube from the UK like the red Thorn, 75W GB GE (sadly worn out) 65/80W Omega and atlas super five. I am also lucky to call an 8ft 215W Powergroove tube my own as well as an even longer 8ft GEC BC caped tube with the older cap design. I really like that thing!
There is not much I am loocking for currently however i would not mind another "normal" true GEC tube and Thorn gold tube.

There are also some very interesting colours like atlas peach colored tubes of which i ever saw one which are incredible rare...

As you can see the FL lamps are currently besieged by three 1000W high voltage plant grow lamps of various qualities, as wel as by linear infared lamps, partly comming from fellow collectors and partly beeing gifted to me by a sales representative at Light and Building 2024.