My boyfriend and I went to Russia this summer, to Aerograd Kolomna, for one month. This is really a great dropzone; they're efficient and professional - and most of all they have the MI-8 helicopter!
For the tourist voucher needed to get a tourist visa, we used the Eyevista travel agency, as suggested on the Aerograd website, which worked out fine. Might be a good idea to apply for the visa some time in advance just to be sure it works out in time for your travel.
There is one more "big" dropzone in Russia, called Stupino, and I've heard it's a good one as well.
Anyways, we loved it at Aerograd, and really recommend everone going there.
Tone -xara-
I want a skydiving elevator!!!