Firstly, I'm not an expert on various machines. secondly, most people will always advocate the particular machine they own without necessarily knowing much (or anything) about the others.
For the purposes of my comments below I'm going to make an assumption here and that is that as a newbie, you are not familiar with a few basics.
I think it safe to say that most people agree the grinder is more important than the espresso machine. What this means is that (all other things being equal) an average grinder and an excellent machine will generally not produce as good a cup as an excellent grinder and an average machine.
Thats a pretty blanket kind of statement and there could be exceptions, but I think its fair and I'm stickin' by that.
A good rule of thumb is to spend at least 30% of your machine budget on your grinder. Spice blade grinders are fine, if you are not interested in getting the best out of your beans. A low end conical burr grinder is a good place to start.
Many other variables are also very important for ending up with great espresso, thats the art of espresso and perhaps why forums on coffee like this one exist, but these may not be as important as the two above, but without them, money spent on a great machine could be wasted. Illustration:
How many times have we all walked into a cafe with high expectations and the first thing we notice is what kind of machine is sitting on the counter ? Only to discover once the coffee arrives..... drats.... another very average cup of coffee... again :x
And yet, there it is... staring you in th :x face... an 8000 buck coffee machine, and yet a two bit cup of coffee.
Its clear there is more to it than 'which machine'.
That said, I appreciate your original question has not been addressed, I'm just raving on because you did use the term "newbie" so a few thought provoking comments might not go amiss.
My advice is to invest in a good grinder first if you are indeed interested in the quality of the coffee you want to make. Then purchase an espresso machine that fits your budget.
Perhaps you could provide your budget for members to then recommend machines within that value.
Paul.