Figured I could add my two cents to this.
Being a ride operator at Silverwood Theme Park, i'm (obviously) at the park a lot. I've been covering the construction of Aftershock since March. Between then and now, Silverwood has greatly surprised me with the construction. At first, I didnt think it would even open this season, but after seeing how fast they have put it up, I'm pretty sure that without problems, it will open this season, in either July or August.
This is the most recent update I have of Aftershock, which was on May 18'th.
Here is a good side-by-side size comparison between Tremors and Aftershock. (Included also is Corkscrew and Timber Terror)
![Image](http://img120.imageshack.us/img120/7168/p5170002ja4.jpg)
Silverwood really has gotten Aftershock put up fast. It's amazing that since vertical construction began, in basicly only three updates, most of the coaster is complete!
![Image](http://img174.imageshack.us/img174/5/p5170004xq5.jpg)
The massive structure is truely a sight to behold, espically when there is no queue or station to obstruct the view.
![Image](http://img148.imageshack.us/img148/5395/p5170006fd7.jpg)
From the other side
![Image](http://img174.imageshack.us/img174/2639/p5170007ed5.jpg)
![Image](http://img120.imageshack.us/img120/8970/p5170009ed6.jpg)
![Image](http://img120.imageshack.us/img120/6167/p5170011tk5.jpg)
![Image](http://img174.imageshack.us/img174/5296/p5170012dy2.jpg)
There is still a lot to do before a July opening
![Image](http://img174.imageshack.us/img174/2053/p5170013iu5.jpg)
Although it needs a new paint scheme to fit in at Silverwood, it will have to do for now. Besides, from a far, the coaster does blend in nicely with the surrounding area.
![Image](http://img174.imageshack.us/img174/7673/p5170014ul0.jpg)
Meh, blury pic, but oh well.
![Image](http://img174.imageshack.us/img174/5482/p5170026xd8.jpg)
A look at Aftershock from Timber Terror's queue. Soon this view will change even greater, and change Silverwood's skyline forever.
![Image](http://img174.imageshack.us/img174/9854/p5180032ui6.jpg)
![Image](http://img120.imageshack.us/img120/5866/p5180033lx2.jpg)
A soon to be no longer tranquil section of the park
![Image](http://img174.imageshack.us/img174/4319/p5180058pl4.jpg)
Right now, I see the Aftershock midway/plaza going in one of two directions. This is one of those directions.
![Image](http://img148.imageshack.us/img148/1683/p5180061lt8.jpg)
And this past Sunday, Silverwood was just starting to put up the supports for the 1st tower.