Well i like to start with qpr and always get promoted, ill tell you a few good players who i like to sign.
ST gladkyi 1.1 mill
ST suazo 1.1 mill
ST blake the guy from wolves maybe around 2-3 mill
ST lewandowski , goal machine around 1 mill
CM don cowie , nice and cheap and does a good job around 250k
DM prince bauben cheap to around same price as cowie
LB peter masiela i think its spelt , from haifa quality player and costs around 350 k
CB glauber scores loads from headers from corners , 1 mill ish
you could even try loan in ched evans from city i did once in jan when my strikers where injured , he scored loads.
Try a few of them see how you go.