Don't want to upset you too much Cam but I paid £199 inc vat for my midi, with the cleaning kit too 😳 Anglia tool centre were doing a cracking deal on them at the time but even their price today is pretty good at £299.
another bit of bad news is that you may find you still need that old wickes wet and dry, the festool is a dust extractor rather than a builders vacuum, it really won't handle builders rubble like a Henry or the wickes W&D does. It's too refined and the hose not wide enough.
Don't get me wrong it's a fantastic bit of kit and I love mine but it's designed to make your working environment cleaner and healthier when using woodworking power tools., not picking lumps of rubble up.
So well worth the investment just as long as you know it's not a direct replacement for your old one. You've also started on a slippery green and grey festool slope, if you're starting to do kitchens then a TS55 should be next on your list, after that then start saving and get your self a kapex120, can't recommend it enough. It certainly hurts when handing over a massive chunk of change but it's by far the best chop saw I've ever owned and I've had some bloody good ones!