If anyone's interested I'm running a poll on my G+ page to see which Broken Sword game people's favourite in the series is. If you want to vote head over to:
https://plus.google.com/100759747231961579464/posts/C3iJN4kfB9W
(I'm expecting it to probably be a straight fight between 1 and 5, though personally my favourite is 2.)
I also prefer 2, but that might be bias because I played it first.
Still haven't played 5 yet though. I own it but it won't run on my proxy laptop.
I had a decent gaming rig when 3 and 4 came out (though I couldn't run 4 in anything like the highest settings) - fortunately by the time that rig broke irrevocably and I was forced to use a massively under-powered laptop, it was announced that 2 was going to be 2D so I could still play it. :grin: