I got very busy these days, couldn't take a break. and from time to time i was wondering that I might be willing to take a trip to somewhere if i had lots of money :) My phD actually is suspended for quite a period ever since i came back to UK. I am kinda worried too but however, many many things keep me busy, i don't have quite enough time... It would be much better if this lab opens 24 hours a day... I finally put some advs on my website, which does not make it look any better... however, as i believe "better later than never" ... I wouldn't take them off just because maybe sometime it will give me some return. .... Lots of pressure ....