plans for February

Unfortunately, I cannot manage to go to Vilnius next weekend because of many school deadlines, forthcoming exams, final thesis, etc...
HOWEVER, due to the fact that I'll have only 2 exams in January and nothing to do in February, I'll make this trip for sure:) Moreover, I found really cheap traveling options!!!
So according to my plan...
Krakow - Warsaw -Vilnius - Riga - Tallin - Helsinki by boat OR Stocholm by plane - and coming back on the same way except that instead of Vilnius, I'd go to Kaunas (also in Lithuania).
We'll see, everything depends on budget and time:)
If you feel like to come with me, let me know ;)