Those garda must really be out for your hide Dan..
Are you perhaps known by them as being a bit of a boy-racer
?
I was actually pulled over while I had my Straight-through twin exit setup on the car (those at limerick racecourse last year will know it)..
Long story short - I'd overtaken what appeared to be a middle aged man driving in a boring car in a boring way.
The boring car promptly turned on it's wee blue lights and pulled me over.
(I should mention that this was on a dual carriage section and he was in the slow lane - it's 60kph section, and during the manuovre I did a wee bit more, but not much)
I got a stern talking to for "driving like a muppet", but there was no mention of the almighty "bang and clatter" noise coiming from the rear of my two toned fto.
There's obviously something going on in your local area that has the Garda on their toes..