Sounds almost exactly like my season - except I have 2 more weddings to go. A few weekends ago I had 2 full day weddings booked plus a maternity session, studio session and engagement photos (Friday, Sat, Sun, Mon). On Thursday my main computer would not even turn on!!!. Since then I shot 2 more weddings and a bunch of other stuff so i've been struggling to keep the cards cleared off and the data backed up - let alone process the images and get them out to clients.
Currently my 2010 photo directory on my system has 551GB and 50,854 images. Thank god hard drives keep getting bigger every year. There is a 3TB drive coming out very soon that I need to get.
I am also fully 2 systems deep now. Canon 1DmkIII, 5DmkII, Pentax K20D, Pentax k-7 with 4 lenses and 2 flashes for each system. K-5 looks great but with the Canon bodies I am in no big rush to upgrade the Pentax. I suspect by this time next year I'll replace the k-7. Nobody will ever take my k20 from me
I had 2 cancelled weddings - one because they found someone who would do the job "for free" and another because of a death in the family.
But I've actually noticed an upswing in work recently. More weddings are being booked out close to a year in advance and more albums are being purchased.
But this year I did not see any melt-downs.
And I added one new product late in the year - video slideshows with music. I purchased a big load of royalty free music to go into the slideshows and they have been a real hit. And I'm getting better at putting them together.