Corporations

I live in PA but I registered a LLC in DE last year and a LLC in PA this year, both are domestic LLC of its own formation state. My question is what types of business activities would require me to register my LLC as a foreign LLC in other states. Specifically for the following scenarios: 1. If I borrow money from the DE LLC to purchase a property in PA? 2. If my DE LLC becomes a member of my PA LLC? 3. If my DE LLC buys a rental property in PA? 4. If my DE LLC buys a tax deed in PA? 5. If my DE LLC buy a tax lien certificate in NJ? 6. How do I show that I carry out my business from DE instead of PA? Do I suppose to have a DE business address and DE bank account, and have all the documents and bills send to a DE address?

Can a Director be removed from the Board of Directors without notice, or acknowlegement?

On the minutes form: 'Resolved, that the chairman be requested to cause the same to be spread at length upon the minutes.' My Corp is in Nevada

I am a State Licensed Professional Architect. I want to start a company/corporation to protect or personal assets. It will be just me at first but I want to have the ability to grow as needed. At the same time I want this to be as simple as possible. From what I have read the S Corp or LLC seems to be the way to go. Which is the better option given my situation? If I go with the Corporation does it have to be a 'Professional Corporation?' If so, why? If not, what are the ramifications of not doing so?

can personal e-mails intermingled with business e-mails sent and received on business computers create a risk to the corporate veil protection?