What's better the GPEN or the OSCP?

in GIAC
I was wondering which has more value, the OSCP is highly respected and a lot cheaper than a SANS course, how does the material covered in the GPEN compare to the OSCP?
Still searching for the corner in a round room.
Comments
I will finish GPEN this year(along with CCNA Security). OSCP is on the short list for 2017. Then CCNP Security.
This is a good plan. The OSCP training is on demand and online. So you can start as soon as you feel comfortable.
Prices are on their website:
https://www.offensive-security.com/information-security-training/penetration-testing-training-kali-linux/
Upgrade from PWB v.2.0 to PWK
Upgrade from PWB v.1.0 to PWK
I take it these are previous versions of the course and you can get current material for these prices?
Did you click the link in my post? It's at the bottom of that page. The cheapest option:
Penetration Testing with Kali + 30 days Lab access + Certification USD 800.00
You can get longer, and can extend, and can get more certification attempts.
I can't speak for the GPEN course itself, but the test was a few questions on methodology and a lot of questions on what tool and switches to use in which situations. When I challenged it I wrote down all of the tools that showed up in the practice tests, printed out their man pages, and brought those in as my open book material. If the test was based on the course it was probably a bit more involved than CEH.