Question - Front Loading Washing Machine

Yesterday my washing machine died. I know great-grandma did, but I didn't think I could survive long without a washing machine.

Thankfully my husband agreed.

Tonight Ed brought home a barely used Whirlpool front loading washing machine.  We tried it out tonight. The children were fascinated. Can you tell we don't have TV?

According to the manual you MUST use HE high efficiency detergent, because it is has low suds.

My question: Can I use my homemade detergent? It is low sudsing. (Is that a word?) I love my homemade detergent and hate to go back to buying it.

Anyone have experience with front loading washers?