I've been there a good few times and every time its kicked off - mainly due to Swindon it must be said. I wonder if they've blocked off the back exit via the cemetary where it really used to kick off. I should imagine given the history that their Neanderthals would be well up for this one.
The 3 times I have been there the club itself has a very friendly atmosphere, the officials of Aldershot are very good (were very good) and friendly, but as stated above every time I have been there - there has been a largish hooligan element in the home support, but again it has to be stated that Swindon too were up for a rumble those days so it did indeed kick off.
The "so called" A-Company are well known in hooligan circles, consisting almost entirely of chavs.
Virtually every team/town in the country has a hooligan element still though and only takes a word or two that we are taking a few of the "ahem" lads down then there will be trouble.
On an aside note.....Aldershot Town has the smallest population of an Football League team (despite the surrounding areas being a good catchment area for fans/hooligans)