On looking through everyone's dates here are the top 3 results:

Sat 17/4/10 - 3 people available (HJSandman, HZSandman, and hz308factory)

Sat 22/5/10 - 3 people available (HZSandman, Gas On and Sinbin)

Sat 29/5/10 - 4 people available (HZSandman, HJSandman, Gas on and hz308factory)

Based on that it looks like 29/5/10 is the best fit for most.

jbsandman76 is only free on Sundays and most people are suggesting a Saturday.

I can also do Sun 23/5, Sun 30/5 or Monday 7/6/10 which is the Queens Birthday holiday.
If 4 or more are free on one of these 3 dates we could accommodate jbsandman76 otherwise 29/5 it is.

Ian