I've had the B7 for coming up a year now and it passed its mot today

1. DRC leaking slightly, not picked up on the mot but I was told that coilovers would be a good shout, am I just panicking, should I run it on the DRC and worry when I get some knocking?
2. Front disks worn, again not picked up on the MOT, should I be concerned?
3. Tyres need replacing, what's the suggestion on here as I want decent tyres but not ridiculous as I will replace all four together
I don't know much about cars and I don't pretend to but I love the car and do tend to needlessly throw money at something if I take a garages advice hence why I'm asking here as you guys don't do getting ripped off...
I'm up in Morecambe so the only places I know of are Unit20 (A bit of a trek) or ADS in Preston so if anyone can advise on other good garages up here I'd really appreciate it.
Also any other good changes either cosmetic or otherwise you can advise on are gratefully received

Thanks in advance, have a great weekend
