Instruction: Assess the user's sentiment in the provided review and select the appropriate sentiment option from the list as the answer.

Input:
I bought this intending to drive it around the office and on the roof of our building, just for some fun when work slows down.  It does that just fine.  It's small, light, turns quickly, but it's not as fast as I initially assumed.  I upgraded the electronics to use a 7-cell pack, which unfortunately requires replacing the ESC, receiver and steering servo, as they're all combined into a horrendous plastic maelstrom.  The speed picked up noticeably.

It doesn't hold up so well at the track.  Without properly damped shocks ("friction damped" by default), the car bounces around all over the place and frequently loses control.  It has a high center of gravity compared to its big brother, so it flips over all the time, and even with the 7-cell pack, doesn't have the speed to clear any real jumps.  Also, the turnbuckles are small aluminum threaded rods, and bend very easily.  There are a few companies that offer replacement shocks and turnbuckles, but that's up to you to decide if it's worth it.

It's still a fun little car to play with.  With a few upgrades to the suspension and motor, it will hold up much better on a track.  It turns well and is very nimble.  It's so much fun to keep up with the other drivers because you can make much quicker turns in smaller spaces.  I'm going to leave mine how it is, as it's still plenty of fun with just a bit more speed.

Options:
A: very positive
B: positive
C: neutral
D: negative
E: very negative
Answer: A: very positive