i would love to invest more into BTS right now ... unfortunately i don't have any BTC anymore to invest ^^
You got all invested long ago though
Yes, at a higher average cost basis than the current price.
(well not yet for the early adopters whose fraction of current BTS holdings obtained from pre-February ?? AGS/PTS is above some threshold).
It is slowly but surely becoming the time when it is a great - albeit insane - idea to take a 15% loan and go all in BTS.
You could get a nearly 0% 30-day loan from the blockchain right now for an amount up to 33% of the value of your current BTS holdings.
Though, it only makes sense if you think the price of BTS will go up in the next 30 days above the average price you sell the self-shorted BitUSD/BitCNY for BTS.
Also, as always, don't invest more than you can afford to lose.