I hope this is not been post again,this is the way:Open the market_ships ini,find the line'base = Li01_01_base,under it,you should see marketgood = bwe2_package,and some numbers,tipe it to marketgood = bwe2_package, 0, -1, 1, 1, 0, 1, 1 and it should done,the rhino will turn in to a sabre now.But it's price is too big,so,let's make it cheaper a lot,open the st_good ini,and change all the price to price = 1.You have to put equipment,open goods ini,find the line [Good
nickname = lf_hull and turn all the piece to 1,end at the line Equipment\models\commodities\nn_icons\or_fighter.3db.I have not change the weapons because you may sell then for money.