That's good to hear you found your niche. I sometimes look back with pangs of regret, to be honest. When my compan(ies) needed visual basic help, I figured it out. Then never used it again. Then repeated that over and over with asp, php, sas, sysadmin, graphic design, crm, erp, even non-tech things such as accounting, loss prevention in varying degrees... So I can't really apply as an 'expert' at any. I don't dwell on it, but I am not sure if I would do it exactly the same way again.