IFB are generally Arminian and their theology flows from there. But as you wish I won't promote Calvinism.
That is incorrect. While there are some, and certainly some IFB who are moving toward reformed, most are neither.
Like myself, many see some good in both views, while also seeing major problems in both. We are biblicists, to one degree or another, ideally not seeking to follow any man's doctrinal box. The Bible is plenty narrow without narrowing it any more by seeking to follow a set of man-made rules, of which are CALVINism and ARMIN(ius)anism.