How about this:
http://www.panzershop.cz/inshop/scripts/big_picture.asp?img=../pictures/store/PS35C129.jpg&ItemID=2764&name=2S7%20PION

15 3/4 inches long, Soviet 203 mm / 8 inch self propelled artillery
the perfect companion for your M110A2 ;-)

PanzerShop has had this kit listed as 'coming soon' for quite some
time and now Libor has added more interesting Soviet stuff which
gives me some serious problems with heavy breathing and drooling.
Oh dear, if they only weren't so expensive, extremely nice kits but they're
still expensive....

For those who haven't already got it bookmarked, PanzerShop can be
found at http://www.panzershop.cz/inshop/
/ Robin

Posted here, back in september:

https://armorama.kitmaker.net/news/1877

I WILL be getting one...somehow. Not quite sure how, $330 bones is a heck of a price tag, but I will be getting one.

Never hurts to see this monster again. A beauty to be sure, even if it is way out of my pricerange....

Correct!
Getting a 2s7 is far better than spending loads of $$$ on 6 tigers + 4 Panthers As + 3 Panthers Gs+ 5 PZ4+10 Shermans.......etc.
:-)