It's a bit of a worry that the price has dropped from 4.50 to...

It's a bit of a worry that the price has dropped from 4.50 to 4.08 in two days, however todays volume was only 32,100 and yesterdays less than 10,000.
There's only 18k shares on offer below 4.50 so it could change in a heartbeat, in fact I will be adding a few tomorrow morning .... unless some negative news arrives before then.