As it happens Dave from Flint is entirely innocent as it's Dave from Cambs. (me).
Seeing as there are more cachers than caches in the UK and most active cache hiders have several caches, that means an awful lot of lazy sods are enjoying caching without putting anything back into it, so if an easy to do micro gets them more into the spirit of the sport (is it a sport or just a pasttime?) can it realy be a bad thing, chances are when a few logs start coming back by email they'll be more likely to hide a regular cache.
I have a load spare due to seting up a multi/puzzle cache in a local piece of ancient woodland with with 10 micros and 3 possible routes to the ammo box, each route will have 5 or 6 micros, so watch out for "Up yer Hertzog".
Don't go for the approach of 'buy them up to get them out of the way' as it will only encourage me to put more on ebay (I have 320 film pots!!! ) as when asking for some from the local processing shop they handed over a huge bagful (I only wanted 12 ) Doh!
So there you have it, a full confession from the guilty party, all hate-mail will be responded to (by sulking profusely).