richy well done if you get them mate, here is one slight problem I had when I took on a lot of commercial at once, it needn't be a problem for you of course, but I took a lot on but ran out of cashflow, so was having to work long hard days on domestic and long hard mornings on commercial, just to keep money coming in, some of the stuff I took on I couldn't manage, left me in a bit of a mess, thing is if i had a few K in the bank it would not have been a problem, and 6 months on I am still taking on this work that should have been done back then, but a large amount is lost now, but I just didn't have the finance to take on staff to cover it all, and keep money coming in, as some take a while to pay, so be prepared and good luck
it was a lesson for me, and in the future I know what to do