Sorry Alanl but you have no idea what you are talking about. Film? How old are you?
If you look at the time, expertise and effort a decent pro wedding photographer puts into a wedding it's very easy to understand why it can cost 1k +.
Rule 1 – Spend more money on photos than food. Food is pretty hard to get wrong and even if it's dull nobody will remember the next day. When do you ever hear anyone reminiscing about how good the food was at their wedding?
Photos last a lifetime and if you really want something decent it's worth hiring a decent pro.
A decent Pro will have –
Insurance (to cover equipment failure, public liability of someone trips over a lightstand or something)
Multiple bodies/lenses for equipment redundancy.
Experience on working in low/poor lighitng situations. This is what messes up most 'hobby' photographers – put them in a candlelit church and they will have no clue how to deal with it.
Creativity – depending on who you hire!
Albums – Generally albums are where a lot of the cost of a pro comes from – they aren't cheap because there is a lot of time in design etc. Plus the actual albums are expejnsive if you want something half decent.
Basically – don't rely on a cousin/uncle – generally it doesn't turn out well.