Really, it looks like you could go a lot further naturally if you got your diet in order. The nutrition section here is great and has really helped me a lot over the last year. Get another year of training and good nutrition under your belt before messing with AAS.

In case you ignore the sound advice above, here are a few more.
1. Yes, you need HCG (assuming you want to recover normal testicular function after a cycle).
2. Don't mess with letro. Use stane or adex as an AI. Letro can be rough to manage and is mostly for after someone has estrogen issues.
3. You'll need to add Clomid to your PCT. It tastes like crap.

There are stickies here (at the top of each section) that cover all this stuff. Look around for a while and read up. Don't forget the nutrition section. If you implement what you learn there, you will be amazed.