Eskie
Most 'mobile' discos etc are weddings and parties, at a wedding you have every age range, the older people like to listen to the Nolans etc, the youngers one S Club 7 etc and the other, ranging from 18 to 65 want a good time, dancing to records they normally wouldn't dance to, with people they would normally dance with, parents, older friends that wouldn't normally go out together. In my experience they want a good time, which includes the 'DJ' entertaining them, talking to them etc, not a beat mixing DJ, OK some weddings may want that but only for a small set.
There are two types of DJ, Club and mobile but within the mobile section there are another two types, mobile DJ and entertainer, and most of the time I have to be the entertainer not the DJ. The mobile circuit is at the other end of the spectr um to club and it is very difficult to mix the two (no pun). If you are happier mixing then club work is more up your street, I prefer to do the mobile work, sometimes referred to as 'that was, this is...' DJ because I know my style works as I am very busy, much in the same way as you are good at mixing so you do that, and do it well, but don't force opinions or think one is better than the other just because you don't like it or do it.
I don't talk down to you because I drive a top of the range Merc and you only have a E Class, a Merc is a Merc in the same way as a Ford is a Ford, a DJ is a DJ, just different types of the same thing.The job is hard enough without making it any harder mate.
BTW I do disagree with Chris, have you seen some of his ties ?