Outdoors:
I agree a very good idea, back to the days of the 'rave' era pre 93 where i believe Mart knows his stuff, i have a few tunes from 93-94 and some heavier dark D&B too. Being outdoors, the decks under a large gazebo with a nice crowd of people enjoying the tunes (reminiscing)
The bad is the beautiful British weather, as always we can't predict it or pre book it to be what we want it to be
Indoors:
A good idea, mains power
erm, the weather as mentioned.
Could Mallory Park organisers be approached about it and ask if there is a room we could use for the evening. If they can see we're being mature in our approach about it then they could be willing to help.
Failing that an open field with the sun going down with a few tunes and a beer or 2 isn't a bad option
I'd like it to happen but want to go through the right channels from the start