Glad to hear you liked it.
I really enjoyed it as well. It was one of those games I bought when it first came out because I've enjoyed Biowares games in the past but just couldn't get into it. It wasn't until months later that I actually touched it and boy did I enjoy it.
I got the DL content, but have not had a chance to play it yet. Hopefully I"ll get around to it once I return home. Looking forward to Mass Effect 2.