Hey guys, I'm totally new to this, someone gave me a reflecting telescope as above for free but it's missing the eyepiece and the finderscope. I started looking into getting the missing pieces and what they would cost me, but apparently there are many different options. The same telescope is listed on Amazon for $100 and comes brand new with 3 eyepieces SR4, H12 and H20 and a red dot finder. Am I correct to assume it would cost me more than $100 or about the same to get these missing parts alone? Are there better components I can get instead of the standard ones it comes with and is it worth investing in them, or is this telescope basically a piece of junk and I shouldn't bother, just skip to buying a better one? I'm obviously a novice, but wouldn't want to get stuck with something too basic once start to get more into it. What would you do? Appreciate any piece of advice!