Among all of this(They all are good,my opinion is that TC is the best.Assuming u make SO for 125TC.
1.U get 1500vp and 125 TC each month,and u confirm ur status;
2.With 125TC u can go on auction and win some for a excellent price;
3.With bidding u get 125 action VP.
4.With MRP u get from Auction u can by TC again
And all again and again...