PSP slim is it worth buying ????????????

i want to put themes in it bt i can wait 4 it to come (i mean da themez) bt i want 2 know is it really gone come n is 3.71 m33 as gud as 3.52 m33, i really don't care abut da applications (missing 1.50 kernel) i jst want memory stick gamez n themez thtz it, IS IT POSSIBLE ?????????????