Planning My First Serious Sim Racing Setup (~€3200 Budget, Based in Netherlands)

I'm in the process of building my first serious sim racing setup and I’d love some feedback or suggestions before I pull the trigger. My absolute maximum budget is €3200 (wont say no though if someone suggests I spend less on certain parts but I dont mind spending the full 3200), and I’m based in the Netherlands, so pricing and availability are mostly based on local or EU stores.

I'll mainly be racing Formula-style, but I’d also like to do some GT now and then. The rig will be used on PC (which I already have), and there will be one other person occasionally using it — so adjustability is nice, but not the top priority. The seat will need a slider, but most components will be set up for me.

Here’s my current list:

• Simlab GT1 pro cockpit with the simlab speed 1, seat mounting + seat slider and the integrated single monitor mount all that for 1285. from simlab website
• The Simlab Pedal set XP1 Loadcell for 399. from simlab website
• Simagic Alpha Evo Pro for 835 euro. from gperformance
• Simagic GT Neo for 340 euro. from gperformance
• samsung oddysea g5 LC34G55TWWPXEN 34 inch for 320. from megekko

Also am i overlooking something?